sports-reference.com website review

112 files are served with short cache lifetimes, so returning visitors download them again (1,000 KiB).

About 864 KiB of JavaScript is downloaded but never used on this page. Google estimates it would make the page about 1.6 s faster on a phone.

5 files block the first paint until they finish downloading. Deferring or inlining them could save about 1.6 s.

osano.com costs a phone 1.3 s of main-thread work and 172 KiB 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.

A phone's processor spends 10.6 s on main-thread work while loading, 6.1 s of it running JavaScript. Above 2 s, taps and scrolls feel sluggish.

Your mobile performance score is 27 (desktop: 60). Under 50 is Google's “poor” band: many phone visitors leave before the page is usable.

8 third-party services load with your homepage (osano.com, Google Tag Manager and pub.network and others), adding 2.2 MB and 3.6 s of main-thread time.

Google Tag Manager costs a phone 761 ms of main-thread work and 643 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.

pub.network costs a phone 480 ms of main-thread work and 473 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 414 ms. During a long task the page ignores taps.

Rubicon Project costs a phone 323 ms of main-thread work and 134 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.

Polyfills for old browsers add 49 KiB JavaScript that modern phones do not need. Google estimates it would make the page about 150 ms faster on a phone.

6 images could be 102 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

Desktop scores 60 but mobile only 27. A gap that wide usually means heavy scripts and images that hit phones hardest.

About 10 KiB of CSS is downloaded but never applied on this page.

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.

Your largest element takes 12.3 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the text “We democratize data, so you can enjoy, understand, and shar…”.

The page becomes fully interactive after 43.7 s. Good is under 3.8 s.

Scripts block taps and scrolling for 2.8 s in total while the page loads. Good is under 200 ms.

The first text or image appears after 5.8 s on a phone. Good is under 1.8 s.

Visually, the page fills in at 11.3 s (Speed Index). Good is under 3.4 s.

Real visitors see the first content after 1.9 s (75th percentile). Good is under 1.8 s.

Real visitors wait 809 ms for your server to start answering (75th percentile). Good is under 800 ms.

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

Over the last 25 four-week periods to 2026-10-03, real Chrome visitors' tap response (inp) went from 168 ms to 169 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Your homepage downloads 3.6 MB in 1,227 requests on a phone: scripts 2.5 MB (78), images 438 KiB (499) and other files 438 KiB (505). Under 2 MB keeps phones on slow connections fast.

By the Sustainable Web Design model, a visit to your homepage emits about 1.03 g of CO₂e: 123.9 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

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

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

Users should be able to zoom and scale the text up to 500%: 1 element on the page fails this check, rated minor by axe-core.

Your title is 80 characters, so Google will cut it off around 60: “Sports Reference | Stats, Scores, Schedule, Leaders, Awards, Grid Games and more”.

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

No canonical URL, so duplicate versions of the homepage (with or without www, with tracking parameters) can split ranking signals.

1 link has no real href, so search engines can't follow it.

1 link use generic text like “click here” or “learn more”, which tells Google nothing about the page behind it.

The homepage links to 48 pages on sports-reference.com and 69 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.sports-reference.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, 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://www.sports-reference.com/email declares the homepage as its canonical URL, which tells Google it is a copy of the homepage and keeps it out of search results. A site-wide template setting usually causes this.

https://www.sports-reference.com/immaculate-grid has no <h1> headline, so visitors and search engines get no clear main topic.

We fetched 15 pages linked from your homepage (of 28 found) and read each the way a search engine does.

38 third-party cookies are set on load; browsers are restricting these, so whatever relies on them breaks.

34 of 42 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 429 ()”.

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

On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

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.

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.

The homepage carries about 595 words of visible text.

Opening the homepage sets 2 cookies (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 1 host run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.