tempsens.com website review

About 330 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.9 s faster on a phone.

Your mobile performance score is 30. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

4 images could be 2.2 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 150 ms faster on a phone.

8 third-party services load with your homepage (Google Tag Manager, Clarity and JSDelivr CDN and others), adding 830 KiB and 1.2 s of main-thread time.

Google Tag Manager costs a phone 975 ms of main-thread work and 697 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.

Reduce initial server response time. Google estimates savings of 723 ms on a phone.

The HTML itself could arrive about 700 ms sooner: redirects, a slow server response or missing compression delay everything after it.

4 files block the first paint until they finish downloading. Deferring or inlining them could save about 650 ms.

9 long tasks block the main thread while loading, the longest for 327 ms. During a long task the page ignores taps.

A phone's processor spends 3.1 s on main-thread work while loading, 1.7 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

Your server takes 823 ms to send the HTML. Google recommends under 600 ms; everything else waits for it.

5 files are served with short cache lifetimes, so returning visitors download them again (24 KiB).

Polyfills for old browsers add 10 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 100 ms faster on a phone.

About 78 KiB of CSS is downloaded but never applied on this page.

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

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.

Real visitors see the first content after 3.2 s (75th percentile). Good is under 1.8 s.

Real visitors wait 2.7 s for your server to start answering (75th percentile). Good is under 800 ms.

Your largest element takes 12.1 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Site Banner”.

The page becomes fully interactive after 12.3 s. Good is under 3.8 s.

Visually, the page fills in at 7.5 s (Speed Index). Good is under 3.4 s.

The layout shifts by 0.335 while loading, so content jumps under the reader's thumb. Good is under 0.1.

Scripts block taps and scrolling for 811 ms in total while the page loads. Good is under 200 ms.

Real visitors wait 4.0 s for the largest content to appear (75th percentile). Good is under 2.5 s.

The first text or image appears after 2.1 s on a phone. Good is under 1.8 s.

Over the last 25 four-week periods to 2026-10-24, real Chrome visitors' tap response (inp) went from 116 ms to 114 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 12.3 MB in 99 requests on a phone: images 11.1 MB (30), scripts 1.0 MB (35) and HTML 113 KiB (1). Under 2 MB keeps phones on slow connections fast.

5 images are downloaded at several times the size a phone draws them, for example calibrator.webp at 1,377 px wide, shown at 390 px. Resized copies would save about 157 KiB.

1 image (58 KiB) is 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.

By the Sustainable Web Design model, a visit to your homepage emits about 3.49 g of CO₂e: 419.0 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

1 button has no accessible name, so screen readers announce just “button”.

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

All page content should be contained by landmarks: 5 elements on the page fail this check, rated moderate by axe-core.

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

ARIA role should be appropriate for the element: 1 element on the page fails this check, rated minor by axe-core.

Headings skip levels (h2 → h4), which makes the page harder to scan with a screen reader.

Your title is 74 characters, so Google will cut it off around 60: “Thermal Engineering Solutions And Specialised Cables Manufacturer Tempsens”.

Your meta description is 201 characters; Google truncates after about 160, so the end of your pitch is cut.

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

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

The homepage links to 239 pages on tempsens.com and 5 external pages.

/ct/temperature-sensing-solutions/level-gauges-switches and /ct/temperature-sensing-solutions/diaphragm-seal have no meta description, so Google writes the search snippet from whatever text it finds.

Your homepage links to 2 pages by a URL that isn't their canonical one, for example /key-person, whose canonical is /investors/key-person. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

/about-us, /board-of-directors, /key-person, /csr, /award-and-accreditation and /ct/temperature-sensing-solutions and 9 others have no <h1> headline, so visitors and search engines get no clear main topic.

/about-us, /key-person and /csr took over 3 s to send their HTML from our server.

We fetched 15 pages linked from your homepage (of 112 found) and read each the way a search engine does.

9 of 32 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

2 errors were logged to the browser console while the page loaded, for example “Uncaught SyntaxError: Unexpected token 'export'”.

1 image is served at too low a resolution for sharp phone screens.

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

Your longest form asks for 15 fields (3 required). Every extra field lowers completion.

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

The homepage carries about 556 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, LinkedIn Insight and Microsoft Clarity (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 5 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 18 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.