tda.aero website review

31 files block the first paint until they finish downloading. Deferring or inlining them could save about 2.3 s.

2 images could be 10.1 MB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

Your mobile performance score is 65 (desktop: 65). Pages that score under 90 lose visitors before the first paint.

About 107 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 450 ms faster on a phone.

About 32 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.

Web fonts hide text while they load. Setting font-display: swap shows text immediately (about 300 ms).

1 long task block the main thread while loading, the longest for 58 ms. During a long task the page ignores taps.

2 third-party services load with your homepage (leadinfo.net and leadinfo.com), adding 22 KiB and 12 ms of main-thread time.

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.

Real visitors wait 9.1 s for the largest content to appear (75th percentile). Good is under 2.5 s.

Real visitors see the first content after 5.7 s (75th percentile). Good is under 1.8 s.

Real visitors wait 4.1 s for your server to start answering (75th percentile). Good is under 800 ms.

Your largest element takes 44.0 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “Aircraft Parts Specialists. Since 1982.”.

The page becomes fully interactive after 46.5 s. Good is under 3.8 s.

Visually, the page fills in at 10.8 s (Speed Index). Good is under 3.4 s.

Your homepage downloads 13.0 MB in 64 requests on a phone: images 12.5 MB (5), scripts 272 KiB (22) and stylesheets 77 KiB (28). Under 2 MB keeps phones on slow connections fast.

A320-Redelivery-11.gif weighs 2.6 MB. On a phone connection a single image that size takes seconds.

2 images (2.7 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.

2 images further down the page (2.7 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 3.67 g of CO₂e: 440.7 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

Page should contain a level-one heading: 1 element on the page fails this check, rated moderate by axe-core.

Headings skip levels (h2 → h5), which makes the page harder to scan with a screen reader.

No meta description, so Google writes its own snippet from whatever text it finds.

No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

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 59 pages on tda.aero and 7 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://www.tda.aero/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.tda.aero/products-services, https://www.tda.aero/component-support, https://www.tda.aero/asset-management, https://www.tda.aero/repair-management, https://www.tda.aero/third-party-logistics and https://www.tda.aero/aog-2 and 9 others have no meta description, so Google writes the search snippet from whatever text it finds.

https://www.tda.aero/teardowns has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 20 found) and read each the way a search engine does.

2 of 7 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

1 error was logged to the browser console while the page loaded, for example “Failed to load resource: the server responded with a status of 404 ()”.

Your homepage shows a map 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: 1 testimonial or review block. Pairing it with named testimonials or customer logos makes it far more convincing.

No analytics or tag manager detected in the HTML, so you can't measure whether any of these fixes work.

The homepage has only about 139 words of visible text; thin pages give Google and first-time buyers little to go on.

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

There is no form on the homepage, so every lead has to click through to another page first.

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