collant-thermique.com website review

25 files are served with short cache lifetimes, so returning visitors download them again (583 KiB).

5 images could be 573 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen. Google estimates it would make the page about 2.4 s faster on a phone.

Your mobile performance score is 73. Pages that score under 90 lose visitors before the first paint.

About 158 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 330 ms faster on a phone.

4 third-party services load with your homepage (teepublic.com, Google Analytics and Cloudflare and others), adding 1.3 MB and 347 ms of main-thread time.

teepublic.com costs a phone 162 ms of main-thread work and 324 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.

googleusercontent.com costs a phone 0 ms of main-thread work and 815 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.

7 long tasks block the main thread while loading, the longest for 88 ms. During a long task the page ignores taps.

About 50 KiB of CSS is downloaded but never applied on this page.

13 KiB could be saved by minifying JavaScript.

11 KiB could be saved by minifying CSS.

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.

Your largest element takes 7.8 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Cinta99 : Wahana Permainan Online Mudah Menang Besar Setiap…”.

The page becomes fully interactive after 7.8 s. Good is under 3.8 s.

Visually, the page fills in at 3.5 s (Speed Index). Good is under 3.4 s.

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

Chrome's UX Report (opens in a new tab) has too little real-visitor traffic for this site, so the figures here are lab measurements from Google's test phone on a throttled 4G connection.

seram-cinta99.webp weighs 527 KiB. On a phone connection a single image that size takes seconds.

3 images (814 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.

3 images are downloaded at several times the size a phone draws them, for example seram-cinta99.webp at 1,254 px wide, shown at 390 px. Resized copies would save about 323 KiB.

By the Sustainable Web Design model, a visit to your homepage emits about 0.43 g of CO₂e: 51.6 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

1 frame has no title, so screen-reader users cannot tell what it contains.

<html> element must have a lang attribute: 1 element on the page fails this check, rated serious by axe-core.

Interactive controls must not be nested: 1 element on the page fails this check, rated serious by axe-core.

1 element has a tabindex above 0, which scrambles the keyboard order.

16 images have no alt text, which hurts accessibility and image search.

All page content should be contained by landmarks: 28 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.

The viewport tag blocks pinch-zoom, which low-vision visitors rely on.

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

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

The <html> element has no lang attribute, so screen readers may read the page in the wrong voice and accent.

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

Elements with visible text labels do not have matching accessible names. (1 element).

Your title is 69 characters, so Google will cut it off around 60: “Cinta99 : Wahana Permainan Online Mudah Menang Besar Setiap Hari 2026”.

There are 2 <h1> headlines (“Cinta99 : Wahana Permainan Online Mudah Menang Be…” and “Cinta99 : Wahana Permainan Online Mudah Menang Be…”). One clear main headline is easier for people and search engines.

4 links have no real href, so search engines can't follow them.

No twitter:card tag. X falls back to Open Graph, which is set, so this is minor.

The homepage links to 95 pages on collant-thermique.com and 12 external pages.

There is no https://collant-thermique.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.

robots.txt blocks GPTBot, ClaudeBot, Google-Extended, Applebot-Extended and CCBot, which collect pages to train models. That's a legitimate choice and doesn't by itself stop the site appearing in AI answers, which the crawlers above handle.

https://collant-thermique.com/t-shirts/anime, https://collant-thermique.com/t-shirts/drinks, https://collant-thermique.com/t-shirts/fantasy, https://collant-thermique.com/t-shirts/food, https://collant-thermique.com/t-shirts/sci-fi and https://collant-thermique.com/t-shirts and 9 others declare the homepage as their canonical URL, which tells Google they are copies of the homepage and keeps them out of search results. A site-wide template setting usually causes this.

/, https://collant-thermique.com/t-shirts/anime, https://collant-thermique.com/t-shirts/drinks, https://collant-thermique.com/t-shirts/fantasy, https://collant-thermique.com/t-shirts/food and https://collant-thermique.com/t-shirts/sci-fi and 10 others all use the title “Cinta99 : Wahana Permainan Online Mudah Menang Besar Setiap Hari 2026”. Search engines can't tell which page to show for a search, so each competes with the others.

https://collant-thermique.com/t-shirts/anime, https://collant-thermique.com/t-shirts/drinks, https://collant-thermique.com/t-shirts/fantasy, https://collant-thermique.com/t-shirts/food, https://collant-thermique.com/t-shirts/sci-fi and https://collant-thermique.com/t-shirts and 9 others use the same meta description. A description written for each page earns more clicks.

https://collant-thermique.com/t-shirts/sci-fi, https://collant-thermique.com/t-shirts, https://collant-thermique.com/newest-designers, https://collant-thermique.com/tag-directory, https://collant-thermique.com/featured-designers and https://collant-thermique.com/stores/artists-to-watch and 2 others took over 3 s to send their HTML from our server.

We fetched 15 pages linked from your homepage (of 32 found) and read each the way a search engine does.

5 errors were logged to the browser console while the page loaded, for example “Unexpected token '<', " <!DOCTYPE "... is not valid JSON JSON.parse (<anonymous>)”.

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

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 687 words of visible text.

Before a visitor clicks anything, the page loads Google Analytics (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 3 cookies, 1 of them by other companies (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 4 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.