trine.edu website review

49 files are served with short cache lifetimes, so returning visitors download them again (14.7 MB).

13 images could be 1.6 MB 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.

12 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.8 s.

Google Tag Manager costs a phone 1.4 s of main-thread work and 1.1 MB of downloads while your page loads. That alone is enough to make taps feel slow. Loading it after the page is usable, or only on the pages that need it, takes that off the critical path.

Your mobile performance score is 32. Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

A phone's processor spends 5.7 s on main-thread work while loading, 3.0 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

8 third-party services load with your homepage (Google Tag Manager, YouTube and Facebook and others), adding 2.8 MB and 2.9 s of main-thread time.

About 1.2 MB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 300 ms faster on a phone.

YouTube costs a phone 765 ms of main-thread work and 1,004 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.

About 165 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.

Facebook costs a phone 402 ms of main-thread work and 439 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.

20 long tasks block the main thread while loading, the longest for 360 ms. During a long task the page ignores taps.

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

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

Polyfills for old browsers add 33 KiB JavaScript that modern phones do not need.

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.

3 KiB could be saved by minifying JavaScript.

Your largest element takes 68.0 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image “Student working in chemistry lab”.

Visually, the page fills in at 27.9 s (Speed Index). Good is under 3.4 s.

The page becomes fully interactive after 82.5 s. Good is under 3.8 s.

Scripts block taps and scrolling for 2.2 s in total while the page loads. Good is under 200 ms.

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' tap response (inp) went from 145 ms to 194 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

The first text or image appears after 2.9 s on a phone. Good is under 1.8 s.

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

Over the last 25 four-week periods to 2026-10-31, real Chrome visitors' largest content (lcp) went from 1.8 s to 2.0 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 17.5 MB in 157 requests on a phone: images 14.1 MB (40), scripts 2.7 MB (39) and fonts 356 KiB (11). Under 2 MB keeps phones on slow connections fast.

2 images weigh 12.3 MB together. On a phone connection a single image that size takes seconds.

4 images are downloaded at several times the size a phone draws them, for example community-1.jpg at 2,000 px wide, shown at 390 px. Resized copies would save about 560 KiB.

16 images (14.0 MB) 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.

9 images further down the page (1.6 MB) download before anyone scrolls to them. Adding loading="lazy" lets the first screen load first.

By the Sustainable Web Design model, a visit to your homepage emits about 4.97 g of CO₂e: 596.2 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

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

Elements with visible text labels do not have matching accessible names. (2 elements).

Structured data found (untyped) but with 1 problem, for example “ld+json block 1 is not valid JSON (Unexpected token ']', ..."lege", ], "url"... is not va)”.

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

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

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

The homepage links to 97 pages on trine.edu and 20 external pages.

There is no Organization (or LocalBusiness) JSON-LD, so search engines and AI assistants have no machine-readable facts about who runs the site: its name, logo, profiles and contact details.

There is no https://trine.edu/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://trine.edu/academics, https://trine.edu/academics/majors-degrees, https://trine.edu/online/degrees/index.aspx, https://trine.edu/admission-aid/dual-enrollment, https://trine.edu/academics/academic-programs and https://trine.edu/career-services and 8 others have no meta description, so Google writes the search snippet from whatever text it finds.

Your homepage links to 10 pages by a URL that isn't their canonical one, for example https://trine.edu/academics, whose canonical is https://trine.edu/academics/index.aspx. Linking straight to the canonical URL saves crawlers a detour and keeps ranking signals on one address.

We fetched 15 pages linked from your homepage (of 67 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=5318032&Ver=2&mid=c8f1d9d6-864c-43fc-ad1d-156ba5b37792&bo=1&sid=d5653e90d83011f1b2b0a36eeaf29873&vid=d56550b0d83011f19abe93694cbee55b&vids=1&msclkid=N&pi=918639831&lg=.

8 of 19 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

1 third-party cookie is set on load; browsers are restricting these, so whatever relies on them breaks.

3 errors were logged to the browser console while the page loaded, for example “Missing catalog/course configuration”.

Chrome logged issues while loading the page (“Cookie”).

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.

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

The homepage carries about 982 words of visible text.

Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Meta Pixel and Microsoft Ads and 2 mores (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 16 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 37 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.