opgal.com website review

45 files block the first paint until they finish downloading. Deferring or inlining them could save about 2.1 s.

Your mobile performance score is 72 (desktop: 93). Pages that score under 90 lose visitors before the first paint.

2 images could be 209 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

About 34 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.

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

1 third-party service load with your homepage (Google Fonts), adding 38 KiB and 0 ms of main-thread time.

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.

Visually, the page fills in at 7.2 s (Speed Index). Good is under 3.4 s.

Your largest element takes 4.4 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “OPTICAL GAS IMAGING & MONITORING SOLUTIONS BY OPGAL”. Most of its time is resource load delay (2.7 s).

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

Real visitors wait 3.9 s for the largest content to appear (75th percentile). Good is under 2.5 s.

Real visitors see the first content after 2.9 s (75th percentile). Good is under 1.8 s.

Real visitors wait 1.3 s for your server to start answering (75th percentile). Good is under 800 ms.

The page becomes fully interactive after 4.4 s. Good is under 3.8 s.

Over the last 25 four-week periods to 2026-10-10, real Chrome visitors' tap response (inp) went from 103 ms to 93 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

2 images (249 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.

By the Sustainable Web Design model, a visit to your homepage emits about 0.22 g of CO₂e: 26.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

ARIA commands must have an accessible name: 2 elements on the page fail this check, rated serious by axe-core.

All page content should be contained by landmarks: 18 elements on the page fail this check, rated moderate by axe-core.

Contentinfo 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 contentinfo landmark: 1 element on the page fails this check, rated moderate by axe-core.

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

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.

The skip-link target should exist and be focusable: 1 element on the page fails this check, rated moderate by axe-core.

1 form field has no label, so screen readers announce an empty box and autofill guesses.

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

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

Your meta description is 238 characters; Google truncates after about 160, so the end of your pitch is cut.

Structured data found (BreadcrumbList, ImageObject, Organization and WebPage) but with 3 problems, for example “WebSite: url is not an absolute URL ("/")”.

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

The homepage links to 108 pages on opgal.com and 4 external pages.

Your Organization JSON-LD is missing sameAs (social profiles), description and contact details. These are the facts AI assistants use to describe a business and to tell it apart from others with a similar name.

There is no https://www.opgal.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.

https://www.opgal.com/product/eyecgas-multi, https://www.opgal.com/product/eyecgas-co2 and https://www.opgal.com/product/eyecgas-coco2 all use the title “EyeCGas - Gas Imaging Camera - Opgal”. Search engines can't tell which page to show for a search, so each competes with the others.

https://www.opgal.com/sentinuum24-2, https://www.opgal.com/eyecgas-long-range, https://www.opgal.com/qogi-validation, https://www.opgal.com/opgal-connect, https://www.opgal.com/oil-gas and https://www.opgal.com/natural-gas and 5 others have no meta description, so Google writes the search snippet from whatever text it finds.

https://www.opgal.com/product/eyecgas-multi, https://www.opgal.com/product/eyecgas-co2 and https://www.opgal.com/product/eyecgas-coco2 use the same meta description. A description written for each page earns more clicks.

We fetched 15 pages linked from your homepage (of 34 found) and read each the way a search engine does.

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.

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

The homepage has only about 155 words of visible text; thin pages give Google and first-time buyers little to go on.

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

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