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hidow.com website review

Visit site (opens in a new tab)Reviewed 19 October 202626 issues · 93 checks

This review found 26 issues worth fixing on hidow.com, 6 of them high impact, across 93 checks. The most urgent: fails Core Web Vitals for real visitors. 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
2.3 s1.4 sApr 25Oct 102.2 s
Show as table
DateReal-visitor load time (LCP)
Apr 25, 20261.9 s
May 2, 20261.8 s
May 9, 20261.8 s
May 16, 20261.7 s
May 23, 20261.6 s
May 30, 20261.5 s
Jun 6, 20261.5 s
Jun 13, 20261.5 s
Jun 20, 20261.5 s
Jun 27, 20261.5 s
Jul 4, 20261.5 s
Jul 11, 20261.5 s
Jul 18, 20261.6 s
Jul 25, 20261.6 s
Aug 1, 20261.6 s
Aug 8, 20261.6 s
Aug 15, 20261.5 s
Aug 22, 20261.5 s
Aug 29, 20261.5 s
Sep 5, 20261.6 s
Sep 12, 20261.7 s
Sep 19, 20261.8 s
Sep 26, 20261.9 s
Oct 3, 20262.1 s
Oct 10, 20262.2 s
Real-visitor tap response (INP)75th percentile, phones
83 ms70 msApr 25Oct 1071 ms
Show as table
DateReal-visitor tap response (INP)
Apr 25, 202671 ms
May 2, 202672 ms
May 9, 202673 ms
May 16, 202672 ms
May 23, 202673 ms
May 30, 202675 ms
Jun 6, 202677 ms
Jun 13, 202678 ms
Jun 20, 202678 ms
Jun 27, 202679 ms
Jul 4, 202681 ms
Jul 11, 202680 ms
Jul 18, 202680 ms
Jul 25, 202679 ms
Aug 1, 202678 ms
Aug 8, 202678 ms
Aug 15, 202678 ms
Aug 22, 202678 ms
Aug 29, 202678 ms
Sep 5, 202677 ms
Sep 12, 202677 ms
Sep 19, 202674 ms
Sep 26, 202672 ms
Oct 3, 202671 ms
Oct 10, 202671 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

Live view · interaction off

Speed

5 to fix69
  • Mobile performance score: 69

    69/100

    Your mobile performance score is 69 (desktop: 96). Pages that score under 90 lose visitors before the first paint.

  • Render-blocking requests

    950 ms

    26 files block the first paint until they finish downloading. Deferring or inlining them could save about 950 ms.

  • Improve image delivery

    650 ms · 296 KiB

    6 images could be 296 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 650 ms faster on a phone.

  • Reduce unused CSS

    300 ms · 61 KiB

    About 61 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 300 ms faster on a phone.

  • Reduce unused JavaScript

    300 ms · 60 KiB

    About 60 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 300 ms faster on a phone.

  • Use efficient cache lifetimes

    150 ms · 20 KiB

    3 files are served with short cache lifetimes, so returning visitors download them again (20 KiB).

  • 1 third-party service on the page

    1 third-party service load with your homepage (PayPal), adding 55 KiB and 84 ms of main-thread time.

  • 2 long tasks on the main thread

    2 long tasks block the main thread while loading, the longest for 58 ms. During a long task the page ignores taps.

  • Font display

    50 ms

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

  • Phones get a much slower page than desktops

    Desktop scores 96 but mobile only 69. A gap that wide usually means heavy scripts and images that hit phones hardest.

  • 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.

2 checks passed
  • Main-thread work: 0.6 s

    A phone's processor spends 0.6 s on main-thread work while loading, 181 ms of it running JavaScript. That is comfortably low.

  • Server response: 17 ms

    17 ms

    Your server sent the HTML in 17 ms, well inside Google's 600 ms guideline.

Core Web Vitals

6 to fix100
  • 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.

  • Largest Contentful Paint: 6.2 s

    6.2 s

    Your largest element takes 6.2 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image.

  • First Contentful Paint: 3.2 s

    3.2 s

    The first text or image appears after 3.2 s on a phone. Good is under 1.8 s.

  • Real-user TTFB: 1.4 s

    1.4 s

    Real visitors wait 1.4 s for your server to start answering (75th percentile). Good is under 800 ms.

  • Time to Interactive: 6.3 s

    6.3 s

    The page becomes fully interactive after 6.3 s. Good is under 3.8 s.

  • Speed Index: 4.8 s

    4.8 s

    Visually, the page fills in at 4.8 s (Speed Index). Good is under 3.4 s.

  • Tap response (INP) held steady for real visitors

    -1%

    Over the last 25 four-week periods to 2026-10-10, real Chrome visitors' tap response (inp) went from 71 ms to 71 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

  • Largest content (LCP) got 15% slower for real visitors

    +15%

    Over the last 25 four-week periods to 2026-10-10, real Chrome visitors' largest content (lcp) went from 1.9 s to 2.2 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

6 checks passed
  • Real-user LCP: 1.8 s

    1.8 s

    Real visitors wait 1.8 s for the largest content to appear (75th percentile). Good is under 2.5 s.

  • Real-user INP: 75 ms

    75 ms

    Real visitors wait 75 ms for the page to respond to a tap (75th percentile). Good is under 200 ms.

  • 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 FCP: 1.7 s

    1.7 s

    Real visitors see the first content after 1.7 s (75th percentile). Good is under 1.8 s.

  • Cumulative Layout Shift: 0

    0

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

  • Total Blocking Time: 3 ms

    3 ms

    Scripts block the page for only 3 ms while loading. Good is under 200 ms.

Images and page weight

100
  • 5 images in older formats

    5 images (391 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 0.3 g of CO₂ per visit

    0.27 g

    By the Sustainable Web Design model, a visit to your homepage emits about 0.27 g of CO₂e: 32.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

3 checks passed
  • Page weight: 985 KiB in 65 requests

    985 KiB

    Your homepage downloads 985 KiB in 65 requests on a phone: images 518 KiB (12), scripts 191 KiB (21) and stylesheets 115 KiB (19). That is a lean page.

  • Images load when needed

    Images below the first screen wait until the visitor scrolls to them.

  • Images are sized for phones

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

Accessibility

4 to fixGoogle 9696
  • 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.

  • 4 links without text

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

2 checks passed
  • Every image has alt text

    All 25 images in the HTML carry an alt attribute.

  • 42 automated accessibility rules passed

    axe-core 4.13.0, the open-source engine behind most accessibility testing tools, ran 46 WCAG 2.2 A/AA and best-practice rules on the phone render: 42 passed and 4 failed. Automated rules catch about a third of accessibility problems; the rest need manual testing.

SEO

1 to fixGoogle 10097
  • No social preview image

    No Open Graph image, so links shared on LinkedIn, Slack or Facebook show no preview picture.

  • No X (Twitter) card tag

    No twitter:card tag. X falls back to Open Graph, which is incomplete here.

  • 128 internal links, 15 external

    The homepage links to 128 pages on hidow.com and 15 external pages.

7 checks passed
  • Meta description: 124 characters

    Your meta description is 124 characters: “HiDow is a TENS & EMS Technology leader, with Muscle Recovery always in mind. Our products deliver better and faster re…”.

  • One H1 headline

    Your main headline reads: “TENS & EMS Technology for Pain Relief & Muscle Recovery”.

  • Title: 50 characters

    Your title is a healthy 50 characters: “HiDow International | TENS & EMS Muscle Technology”.

  • Canonical URL set

    The canonical URL is https://www.hidow.com/.

  • Structured data in place

    Structured data found: BreadcrumbList, Organization, WebPage and WebSite.

  • 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.hidow.com/sitemap_index.xml.

AI search readiness

100
4 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.

  • Organization data: 4 of 6 facts

    Your Organization JSON-LD gives name, url, logo and sameAs (social profiles); description and contact details would complete it.

  • Text is in the HTML

    Your server sends the page's text in the HTML (764 words), so crawlers that don't run JavaScript still read it.

  • llms.txt published

    The site publishes /llms.txt (2 KiB, 16 links), a plain-text guide to the site for AI tools.

Other pages

100
  • 15 internal pages checked

    We fetched 15 pages linked from your homepage (of 57 found) and read each the way a search engine does.

1 checks passed
  • Linked pages load

    All 15 pages we checked loaded without an error.

Best practices

2 to fixGoogle 9687
  • 4 small tap targets

    4 of 14 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

  • 1 JavaScript error while loading

    1 error was logged to the browser console while the page loaded, for example “Cannot read properties of undefined (reading 'wcTypes')”.

1 checks passed
  • Mobile viewport set

    The page declares a mobile viewport.

Security and trust

4 to fix64
  • 4 broken links to your own pages

    4 links from your homepage to your own site are broken, for example https://www.hidow.com/sub/legs-knees-feet/ (504).

  • http:// does not redirect

    http://hidow.com does not redirect to https, so some visitors land on the insecure version.

  • No HSTS header

    No Strict-Transport-Security header, so browsers may still try plain http first on a return visit.

  • No Content-Security-Policy

    No Content-Security-Policy header, the main browser-side defence against injected scripts.

  • No clickjacking protection

    Neither X-Frame-Options nor a CSP frame-ancestors policy is set, so any site can embed yours in a frame.

  • No X-Content-Type-Options

    X-Content-Type-Options: nosniff is missing, so browsers may guess file types.

  • No Referrer-Policy

    No Referrer-Policy header, so full URLs can leak to the sites you link to.

  • No Permissions-Policy

    No Permissions-Policy header to switch off camera, microphone and location for embedded content.

  • No security.txt

    There is no /.well-known/security.txt telling researchers how to report a security problem to you.

3 checks passed
  • Served over HTTPS

    The homepage is served over HTTPS (hidow.com).

  • Valid certificate (58 days left)

    The certificate from Google Trust Services · WE1 verifies for hidow.com and is valid for another 58 days.

  • HTTP/2 and HTTP/3

    The server speaks HTTP/2 and advertises HTTP/3, so browsers load many files over one connection.

Domain and trust

  • No CAA record

    hidow.com has no CAA record, so any certificate authority may issue a certificate for it. A CAA record naming your provider (for example letsencrypt.org) closes that door.

  • DNSSEC is off

    hidow.com's DNS answers are not signed. DNSSEC stops attackers forging them to send visitors or email elsewhere; most registrars switch it on in a click, though most sites still run without it.

2 checks passed
  • Domain is 20 years old

    20 years

    hidow.com was registered in Jul 2006 through IONOS SE. An established domain carries more trust with email providers and search engines.

  • Registered until Jul 2027

    hidow.com is registered until Jul 2027.

Content and conversion

3 to fix69
  • No call to action on the first screen

    On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

  • 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.

  • Phone number is not tap-to-call

    Your phone number appears as text but isn't a tel: link, so phone visitors can't tap to call.

  • 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 304 words of copy

    The homepage carries about 304 words of visible text.

5 checks passed
  • 7 calls to action

    The homepage has 7 calls to action, for example “QUICK START GUIDE & USER MANUALS”, “Shop” and “Sign up →”.

  • 4 short forms

    4 short forms (3 fields at most) are right on the homepage.

  • Analytics in place

    Analytics detected: Google Tag Manager and Google Analytics.

  • Opening hours shown

    Your opening hours are on the homepage.

  • Phone number on the homepage

    Your phone number is on the homepage.

Email authentication

1 to fix70
  • DMARC is monitor-only (p=none)

    DMARC is set to p=none, so mail pretending to be hidow.com is still delivered. Reports are on, so moving to quarantine is the next step.

  • Email authentication score: 70/100

    Email authentication: SPF record 25 points, plus 15 when it ends in -all (10 for ~all); DMARC record 25, plus 25 for a reject policy (15 for quarantine); a DKIM key on a common selector 10.

2 checks passed
  • SPF in place (~all)

    An SPF record lists your sending servers and marks other mail as suspicious (~all): “v=spf1 include:_spf.google.com include:email.freshdesk.com ~all”.

  • DKIM signing found

    A DKIM key is published (selector “google”), so receivers can verify mail really came from you.

Privacy and tracking

  • 1 cookie set on arrival

    1

    Opening the homepage sets 1 cookie (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.

  • 4 other companies contacted

    Loading the homepage contacts 4 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.

1 checks passed
  • No known trackers before consent

    No known advertising or analytics trackers load before a visitor clicks anything (measured from a US location before any click).

Upkeep, stack and company

No signs of neglect in what was checked: the copyright year, CMS and plugin versions, and jQuery.

Stack

CMS
WordPress 18.3.1
Framework
React
E-commerce
WooCommerce
Analytics
Google Analytics | Google Tag Manager

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

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