techsafety.com website review

26 files block the first paint until they finish downloading. Deferring or inlining them could save about 2.8 s.

13 images could be 409 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 850 ms faster on a phone.

Your mobile performance score is 68. Pages that score under 90 lose visitors before the first paint.

Google Tag Manager costs a phone 342 ms of main-thread work and 497 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.

8 third-party services load with your homepage (Google Tag Manager, CallRail and The Trade Desk and others), adding 583 KiB and 414 ms of main-thread time.

About 225 KiB of JavaScript is downloaded but never used on this page.

About 17 KiB of CSS is downloaded but never applied on this page. Google estimates it would make the page about 150 ms faster on a phone.

3 long tasks block the main thread while loading, the longest for 158 ms. During a long task the page ignores taps.

10 files are served with short cache lifetimes, so returning visitors download them again (55 KiB).

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

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

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

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.

Your largest element takes 5.7 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “National Provider of Controlled Environment Testing, Certif…”.

The page becomes fully interactive after 10.0 s. Good is under 3.8 s.

Real visitors see the first content after 1.9 s (75th percentile). Good is under 1.8 s.

Real visitors wait 906 ms for your server to start answering (75th percentile). Good is under 800 ms.

The first text or image appears after 2.6 s on a phone. Good is under 1.8 s.

The layout shifts by 0.132 while loading, so content jumps under the reader's thumb. Good is under 0.1.

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

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' tap response (inp) went from 82 ms to 87 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' largest content (lcp) went from 2.2 s to 2.2 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

1 image is downloaded at several times the size a phone draws it, for example NEMKO.png at 480 px wide, shown at 111 px. Resized copies would save about 26 KiB.

7 images (372 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.

1 image further down the page (99 KiB) download before anyone scrolls to it. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 0.50 g of CO₂e: 60.5 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

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

1 image has no alt text, which hurts accessibility and image search.

All page content should be contained by landmarks: 8 elements on the page fail this check, rated moderate by axe-core.

The page has no <main> landmark, so screen-reader users cannot jump straight to the content.

1 visible link has no text or label, so screen readers cannot say where it goes.

No Open Graph image (also missing: og:title, og:description), so links shared on LinkedIn, Slack or Facebook show no preview picture.

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

The homepage links to 125 pages on techsafety.com and 6 external pages.

There is no https://techsafety.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.

We fetched 15 pages linked from your homepage (of 50 found) and read each the way a search engine does.

1 image failed to load on a phone, for example https://bat.bing.com/action/0?ti=56002403&Ver=2&mid=f8a19040-d7de-46e5-afe2-98986479e41c&bo=1&sid=3a98ff70d49f11f1b7d8037825f5ef38&vid=3a992280d49f11f1a80c7575f649c2d7&vids=1&msclkid=N&pi=918639831&lg.

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

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.

Social proof on the homepage: 3 trust badges. Pairing it with named testimonials or customer logos makes it far more convincing.

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

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

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

The homepage carries about 623 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Microsoft Ads and The Trade Desk (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.

Opening the homepage sets 12 cookies (measured from a US location before any click).

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.

Loading the homepage contacts 25 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.