tamelessperformance.com website review

Not measured in this review.

• Tap response (INP) got 24% slower for real visitors

  +24%

  Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' tap response (inp) went from 104 ms to 129 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

• Real-user TTFB: 1.1 s

  1.1 s

  Real visitors wait 1.1 s for your server to start answering (75th percentile). Good is under 800 ms.

• Largest content (LCP) got 13% slower for real visitors

  +13%

  Over the last 25 four-week periods to 2026-11-07, real Chrome visitors' largest content (lcp) went from 1.7 s to 1.9 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

• Page weight: 3.2 MB

  3.2 MB

  Your homepage downloads 3.2 MB on a phone, 59 KiB of it images (2%). Under 2 MB keeps phones on slow connections fast.

• About 0.9 g of CO₂ per visit

  0.89 g

  By the Sustainable Web Design model, a visit to your homepage emits about 0.89 g of CO₂e: 107.2 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

• Scrollable region must have keyboard access (4 elements)

  Scrollable region must have keyboard access: 4 elements on the page fail this check, rated serious by axe-core.

  Elements (3)

• Frames without titles

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

  Elements (1)

• All page content should be contained by landmarks (3 elements)

  All page content should be contained by landmarks: 3 elements on the page fail this check, rated moderate by axe-core.

  Elements (3)

• 8 links without text

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

• 2 H1 headlines

  There are 2 <h1> headlines (“” and “DIESEL PERFORMANCE PARTS”). One clear main headline is easier for people and search engines.

  View source

• 98 internal links, 18 external

  The homepage links to 98 pages on tamelessperformance.com and 18 external pages.

• 1 page without a title

  https://tamelessperformance.com/customer_authentication/redirect has no <title>, so Google invents the link text in results.

  Elements (1)

• 1 linked page hidden from search

  https://tamelessperformance.com/customer_authentication/redirect is marked noindex but linked from your homepage. If it is meant to be found, remove the noindex.

  Elements (1)

• 1 page without a meta description

  https://tamelessperformance.com/customer_authentication/redirect has no meta description, so Google writes the search snippet from whatever text it finds.

  Elements (1)

• 2 pages without an H1

  https://tamelessperformance.com/customer_authentication/redirect and https://tamelessperformance.com/products/tameless-performance-2006-to-present-5-9-6-7-cummins-valve-cover-black have no <h1> headline, so visitors and search engines get no clear main topic.

• 4 pages slow to respond

  https://tamelessperformance.com/collections/cummins, https://tamelessperformance.com/collections/camper-van-conversion-water-tanks, https://tamelessperformance.com/collections/parker-speed and https://tamelessperformance.com/collections/sale-items took over 3 s to send their HTML from our server.

• 15 internal pages checked

  We fetched 15 pages linked from your homepage (of 37 found) and read each the way a search engine does.

• 1 broken image

  1 image failed to load on a phone, for example https://bat.bing.com/action/0?ti=97145622&Ver=2&mid=ac016c6c-99d9-4524-99ff-a5dc6887d3cc&bo=1&sid=c1b58640ded611f1a1a5ed4155d04281&vid=c1b5e5f0ded611f1878b2b2013c6dd6e&vids=1&msclkid=N&pi=918639831&lg.

• 9 small tap targets

  9 of 42 tappable elements near the top of the page are smaller than 24 px, hard to hit with a thumb.

• 1 JavaScript error while loading

  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 403 ()”.

• No analytics detected

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

• About 745 words of copy

  The homepage carries about 745 words of visible text.

• 8 trackers load before any consent

  8

  Before a visitor clicks anything, the page loads Google Ads, Google Analytics, Google Tag Manager, Meta Pixel and Microsoft Ads and 3 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.

• 27 cookies set on arrival

  27

  Opening the homepage sets 27 cookies, 1 of them by other companies (measured from a US location before any click).

• No consent tool detected

  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.

• 39 other companies contacted

  Loading the homepage contacts 39 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.