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mestek.com website review

Visit site (opens in a new tab)Reviewed 3 November 202654 issues · 99 checks

This review found 54 issues worth fixing on mestek.com, 21 of them high impact, across 99 checks. The most urgent: improve image delivery. Your full playbook turns these into prioritised fixes alongside reviews, competitors and channels.

  1. Homepage
  2. Phone render
  3. Links and pages
  4. Google PageSpeed

Google PageSpeed Insights (opens in a new tab), mobile

Real-visitor load time (LCP)75th percentile, phones
3.7 s2.7 sMay 16Oct 312.8 s
Show as table
DateReal-visitor load time (LCP)
May 16, 20263.1 s
May 23, 20263.1 s
May 30, 20263.4 s
Jun 6, 20263.6 s
Jun 13, 20263.4 s
Jun 20, 20263.6 s
Jun 27, 20263.5 s
Jul 4, 20263.3 s
Jul 11, 20263.3 s
Jul 18, 20263.2 s
Jul 25, 20263.2 s
Aug 1, 20263.2 s
Aug 8, 20263.2 s
Aug 15, 20263.2 s
Aug 22, 20262.9 s
Aug 29, 20263.1 s
Sep 5, 20263.4 s
Sep 12, 20263.6 s
Sep 19, 20263.6 s
Sep 26, 20263.4 s
Oct 3, 20263.1 s
Oct 10, 20263.0 s
Oct 17, 20263.0 s
Oct 24, 20262.8 s
Oct 31, 20262.8 s
Real-visitor tap response (INP)75th percentile, phones
138 ms106 msMay 16Oct 31118 ms
Show as table
DateReal-visitor tap response (INP)
May 16, 2026110 ms
May 23, 2026110 ms
May 30, 2026110 ms
Jun 6, 2026114 ms
Jun 13, 2026120 ms
Jun 20, 2026127 ms
Jun 27, 2026134 ms
Jul 4, 2026134 ms
Jul 11, 2026118 ms
Jul 18, 2026111 ms
Jul 25, 2026113 ms
Aug 1, 2026112 ms
Aug 22, 2026123 ms
Aug 29, 2026123 ms
Sep 5, 2026122 ms
Sep 12, 2026119 ms
Sep 19, 2026123 ms
Sep 26, 2026113 ms
Oct 3, 2026113 ms
Oct 10, 2026118 ms
Oct 17, 2026112 ms
Oct 24, 2026129 ms
Oct 31, 2026118 ms

Chrome UX Report (opens in a new tab): real Chrome visitors over rolling 28-day periods.

One score from every part of this review. How it works

Full-page screenshot of mestek.com (phone) rendered by Google PageSpeed Insights

How it loaded on a phone

  1. mestek.com at 0.7 s0.7 s
  2. mestek.com at 1.3 s1.3 s
  3. mestek.com at 2.0 s2.0 s
  4. mestek.com at 2.7 s2.7 s
  5. mestek.com at 3.4 s3.4 s
  6. mestek.com at 4.0 s4.0 s
  7. mestek.com at 4.7 s4.7 s
  8. mestek.com at 5.4 s5.4 s

Speed

11 to fix42
  • Improve image delivery

    13.2 s · 15.0 MB

    28 images could be 15.0 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 13.2 s faster on a phone.

  • Use efficient cache lifetimes

    7.6 s · 10.9 MB

    114 files are served with short cache lifetimes, so returning visitors download them again (10.9 MB).

  • Reduce unused JavaScript

    6.2 s · 880 KiB

    About 880 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 6.2 s faster on a phone.

  • Render-blocking requests

    3.2 s

    15 files block the first paint until they finish downloading. Deferring or inlining them could save about 3.2 s.

  • Reduce unused CSS

    1.2 s · 389 KiB

    About 389 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 1.2 s faster on a phone.

  • Mobile performance score: 42

    42/100

    Your mobile performance score is 42. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

  • 3,974 HTML elements

    The page has 3,974 HTML elements. Above 1,500, rendering and every interaction get slower on phones.

  • 8 third-party services on the page

    8 third-party services load with your homepage (Google CDN, Google Tag Manager and FontAwesome CDN and others), adding 1.7 MB and 895 ms of main-thread time.

  • Google CDN adds 431 ms

    431 ms

    Google CDN costs a phone 431 ms of main-thread work and 736 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

  • Main-thread work: 3.0 s

    A phone's processor spends 3.0 s on main-thread work while loading, 1.3 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

  • FontAwesome CDN adds 158 ms

    158 ms

    FontAwesome CDN costs a phone 158 ms of main-thread work and 427 KiB of downloads while your page loads. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

  • 14 long tasks on the main thread

    14 long tasks block the main thread while loading, the longest for 194 ms. During a long task the page ignores taps.

  • Minify CSS

    150 ms · 23 KiB

    23 KiB could be saved by minifying CSS.

  • Minify JavaScript

    150 ms · 18 KiB

    18 KiB could be saved by minifying JavaScript.

  • Font display

    50 ms

    Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 50 ms).

  • Chained critical requests

    Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

  • Forced reflow

    Scripts make the browser recalculate the layout repeatedly while the page loads, which wastes processor time on phones.

1 checks passed
  • Server response: 2 ms

    2 ms

    Your server sent the HTML in 2 ms, well inside Google's 600 ms guideline.

Core Web Vitals

9 to fix50
  • Fails Core Web Vitals for real visitors

    Real Chrome users on phones do not pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

  • First Contentful Paint: 7.7 s

    7.7 s

    The first text or image appears after 7.7 s on a phone. Good is under 1.8 s.

  • Largest Contentful Paint: 32.3 s

    32.3 s

    Your largest element takes 32.3 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Mestek”.

  • Time to Interactive: 32.6 s

    32.6 s

    The page becomes fully interactive after 32.6 s. Good is under 3.8 s.

  • Speed Index: 9.1 s

    9.1 s

    Visually, the page fills in at 9.1 s (Speed Index). Good is under 3.4 s.

  • Real-user LCP: 3.4 s

    3.4 s

    Real visitors wait 3.4 s for the largest content to appear (75th percentile). Good is under 2.5 s.

  • Real-user FCP: 1.8 s

    1.8 s

    Real visitors see the first content after 1.8 s (75th percentile). Good is under 1.8 s.

  • Total Blocking Time: 557 ms

    557 ms

    Scripts block taps and scrolling for 557 ms in total while the page loads. Good is under 200 ms.

  • 4 images without width and height

    4 images have no width and height attributes, so the layout jumps as each one loads.

  • Tap response (INP) got 12% slower for real visitors

    +12%

    Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 110 ms to 118 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

  • Largest content (LCP) held steady for real visitors

    -8%

    Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 3.1 s to 2.8 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

3 checks passed
  • Real-user CLS: 0.01

    0.01

    For real visitors the layout shifts by 0.01 (75th percentile). Good is under 0.1.

  • Real-user TTFB: 638 ms

    638 ms

    Real visitors wait 638 ms for your server to start answering (75th percentile). Good is under 800 ms.

  • Cumulative Layout Shift: 0

    0

    The layout barely moves while loading (CLS 0, good is under 0.1).

Images and page weight

3 to fix53
  • Page weight: 29.0 MB in 161 requests

    29.0 MB

    Your homepage downloads 29.0 MB in 161 requests on a phone: images 26.4 MB (84), scripts 1.4 MB (27) and other files 618 KiB (19). Under 2 MB keeps phones on slow connections fast.

  • 20 images below the first screen load straight away

    20 images further down the page (1.3 MB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

  • 8 images in older formats

    8 images (770 KiB) are JPEG, PNG or GIF. The same pictures as WebP or AVIF are usually much smaller at the same quality, and every current browser shows them.

  • About 8.2 g of CO₂ per visit

    8.22 g

    By the Sustainable Web Design model, a visit to your homepage emits about 8.22 g of CO₂e: 986.3 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

1 checks passed
  • Images are sized for phones

    No image is downloaded at more than three times the size it is drawn on a phone.

Accessibility

13 to fixGoogle 8186
  • 20 buttons without a name

    20 buttons have no accessible name, so screen readers announce just “button”.

  • 18 tap targets too small

    18 tap targets are too small or too close together to hit reliably with a finger.

  • 3 text elements with low contrast

    3 text elements don't have enough contrast against the background to read easily, especially outdoors on a phone.

  • Links look like plain text

    3 links inside paragraphs rely on colour alone to stand out.

  • 262 links without text

    262 visible links have no text or label, so screen readers cannot say where they go.

  • All page content should be contained by landmarks (3 elements)

    All page content should be contained by landmarks: 3 elements on the page fail this check, rated moderate by axe-core.

  • Main landmark should not be contained in another landmark (1 element)

    Main landmark should not be contained in another landmark: 1 element on the page fails this check, rated moderate by axe-core.

  • Document should not have more than one main landmark (1 element)

    Document should not have more than one main landmark: 1 element on the page fails this check, rated moderate by axe-core.

  • Landmarks should have a unique role or role/label/title (i.e. accessible name) combination (1 element)

    Landmarks should have a unique role or role/label/title (i.e. accessible name) combination: 1 element on the page fails this check, rated moderate by axe-core.

  • Page should contain a level-one heading (1 element)

    Page should contain a level-one heading: 1 element on the page fails this check, rated moderate by axe-core.

  • 9 form fields without a label

    9 form fields have no label, so screen readers announce an empty box and autofill guesses.

  • ARIA role should be appropriate for the element (2 elements)

    ARIA role should be appropriate for the element: 2 elements on the page fail this check, rated minor by axe-core.

  • Elements marked as presentational should be consistently ignored (2 elements)

    Elements marked as presentational should be consistently ignored: 2 elements on the page fail this check, rated minor by axe-core.

  • Headings skip levels

    Headings skip levels (h2 → h5), which makes the page harder to scan with a screen reader.

2 checks passed
  • Every image has alt text

    All 7 images in the HTML carry an alt attribute.

  • 48 automated accessibility rules passed

    axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 61 WCAG 2.2 A/AA and best-practice rules on the phone render: 48 passed and 13 failed. 2 mores need a person to judge. Automated rules catch about a third of accessibility problems; the rest need manual testing.

SEO

5 to fixGoogle 9276
  • No H1 headline

    There is no <h1>, so neither visitors nor Google get a clear main headline.

  • No structured data

    No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

  • Meta description is short (7 characters)

    Your meta description is only 7 characters: “Mestek,”. 70 to 160 characters is enough to sell the click.

  • No canonical URL

    No canonical URL, so duplicate versions of the homepage (with or without www, with tracking parameters) can split ranking signals.

  • 12 links with vague text

    12 links use generic text like “click here” or “learn more”, which tells Google nothing about the page behind them.

  • 14 internal links, 9 external

    The homepage links to 14 pages on mestek.com and 9 external pages.

4 checks passed
  • Title: 55 characters

    Your title is a healthy 55 characters: “Mestek - HVAC and Metal Forming Equipment Manufacturers”.

  • Open Graph tags complete

    Open Graph tags are complete, so shared links show a title, description and image.

  • robots.txt in place

    robots.txt is in place and points crawlers to your sitemap.

  • XML sitemap found

    Your XML sitemap is reachable at https://www.Mestek.com/sitemap.xml.

AI search readiness

2 to fix63
  • Most text only appears after JavaScript runs

    13%

    A phone browser shows 2,265 words, but the HTML your server sends has only 296. GPTBot, ClaudeBot and PerplexityBot read that HTML without running JavaScript, so they see an almost empty page. Server-side rendering or pre-rendering fixes it.

  • No Organization structured data

    There is no Organization (or LocalBusiness) JSON-LD, so search engines and AI assistants have no machine-readable facts about who runs the site: its name, logo, profiles and contact details.

  • No llms.txt

    There is no https://www.mestek.com/llms.txt, a short Markdown guide to your key pages for AI tools (llmstxt.org). It is optional and few AI tools read it yet, so treat it as a cheap extra.

1 checks passed
  • AI answer engines may read the site

    Your robots.txt lets the crawlers behind ChatGPT search, Claude and Perplexity read the site and cite it in answers.

Other pages

2 to fix90
  • 6 pages share 3 titles

    https://www.mestek.com/Home/Purchase-terms and https://www.mestek.com/Home/Purchase-Terms all use the title “Mestek - Purchase Terms”, and 2 other titles repeat too. Search engines can't tell which page to show for a search, so each competes with the others.

  • 12 pages share a meta description

    https://www.mestek.com/Home/History/Timeline, https://www.mestek.com/Home/History/Gallery, https://www.mestek.com/Home/Purchase-terms, https://www.mestek.com/Home/Standard-Terms-and-Conditions, https://www.mestek.com/Home/Machinery-Terms-and-Conditions and https://www.mestek.com/Home/Payment-Instructions and 6 others use the same meta description. A description written for each page earns more clicks.

  • 12 pages with very little text

    https://www.mestek.com/Home/History/Timeline, https://www.mestek.com/Home/History/Gallery, https://www.mestek.com/Home/Purchase-terms, https://www.mestek.com/Home/Standard-Terms-and-Conditions, https://www.mestek.com/Home/Machinery-Terms-and-Conditions and https://www.mestek.com/Home/Payment-Instructions and 6 others have under 150 words in the HTML. Thin pages rarely rank; if the text loads with JavaScript, crawlers that don't run it see even less.

  • 12 internal pages checked

    We fetched 12 pages linked from your homepage and read each the way a search engine does.

6 checks passed
  • Linked pages load

    All 12 pages we checked loaded without an error.

  • Canonical URLs point to themselves

    No page we checked hands its ranking to a different URL.

  • Every page has a meta description

    All 12 pages that loaded have a meta description.

  • Every page has an H1

    Each page we checked has a main headline.

  • No linked page is hidden from search

    None of the pages we checked carries a noindex tag.

  • Every page has a title

    All 12 pages that loaded have a <title>.

Best practices

5 to fixGoogle 7369
  • 1 broken image

    1 image failed to load on a phone, for example https://ahr24.mapyourshow.com/mys_shared/AHR24/[email protected].

  • 18 small tap targets

    18 of 75 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

  • Deprecated browser APIs

    The page uses 1 deprecated browser API that will stop working in future browsers (“Unload event listeners are deprecated and will be removed.”).

  • 3 JavaScript errors while loading

    3 errors were logged to the browser console while the page loaded, for example “Failed to load resource: net::ERR_BLOCKED_BY_RESPONSE.NotSameSite”.

  • 1 distorted image

    1 image is displayed at the wrong aspect ratio, so it looks stretched or squashed.

1 checks passed
  • Mobile viewport set

    The page declares a mobile viewport.

Content and conversion

3 to fix75
  • No social proof

    No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.

  • Local business without LocalBusiness data

    Your homepage shows a street address but no LocalBusiness JSON-LD, so Google and AI assistants have to guess your address, hours and phone from the page text.

  • A 8-field form

    Your longest form asks for 8 fields (0 required). Every extra field lowers completion.

  • No opening hours

    The homepage shows no opening hours. If customers visit or call, show when.

  • No map or directions link

    There is no link to Google or Apple Maps. A directions link is one tap for a phone visitor.

  • No risk reducer

    No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

  • About 2,265 words of copy

    The homepage carries about 2,265 words of visible text.

5 checks passed
  • Clear next step on the first screen

    On a phone, the first screen shows a clear next step: “LEARN MORE”.

  • 2 calls to action

    The homepage has 2 calls to action, for example “Contact Us” and “Sign Up for Classes Today”.

  • Analytics in place

    Analytics detected: Google Tag Manager and Google Analytics.

  • Direct contact links

    Visitors can reach you directly: 1 phone link and 0 email links.

  • Phone number on the homepage

    Your phone number is on the homepage as a tap-to-call link.

Privacy and tracking

1 to fix
  • 2 trackers load before any consent

    2

    Before a visitor clicks anything, the page loads Google Analytics and Google Tag Manager (measured from a US location before any click). No consent tool was detected. Visitors from the EU, UK and several US states must be asked first.

  • 3 cookies set on arrival

    3

    Opening the homepage sets 3 cookies (measured from a US location before any click).

  • No consent tool detected

    No known cookie consent tool loads with the page. Some sites build their own banner, and some only show one to visitors from the EU.

  • 12 other companies contacted

    Loading the homepage contacts 12 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.

Security, domain, email and software versions

The security, domain and email checks, software and plugin versions, and any app with a known security problem are visible only to people at mestek.com, because details like these could help someone attack a site. Every review keeps them private, whatever they found.

Upkeep, stack and company

Stack

Framework
Bootstrap
Analytics
Google Analytics | Google Tag Manager
Hosting
Azure

Upkeep, stack, hiring and company data from programmable.info

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This review found 54 issues on mestek.com, including 20 speed issues, 5 SEO issues and 3 conversion gaps. That is the website alone. The full Growth Playbook pairs these findings with what your customers say in public reviews and communities and what your closest competitors do better, then turns everything into at least 20 prioritised ideas, each with the evidence behind it, a step-by-step playbook, a metric and an owner.

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