Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

m.detroitlions.com

Detroit Lions Home | Detroit Lions – DetroitLions.com

Page Load Speed

2.4 sec in total

First Response

13 ms

Resources Loaded

1.5 sec

Page Rendered

848 ms

About Website

Visit m.detroitlions.com now to see the best up-to-date M Detroit Lions content for United States and also check out these interesting facts you probably never knew about m.detroitlions.com

Detroit Lions Home: The official source of the latest Lions headlines, news, videos, photos, tickets, rosters, and gameday information.

Visit m.detroitlions.com

Key Findings

We analyzed M.detroitlions.com page load time and found that the first response time was 13 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

m.detroitlions.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value22.5 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value6,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value32.3 s

0/100

10%

Network Requests Diagram

m.detroitlions.com

13 ms

www.detroitlions.com

42 ms

base.css

37 ms

a3f69c1066a6baf080f8e880c2896b28

36 ms

tailwind.generated.css

67 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original M.detroitlions.com, 34% (20 requests) were made to Detroitlions.com and 24% (14 requests) were made to Static.clubs.nfl.com. The less responsive or slowest element that took the longest time to load (645 ms) relates to the external source Detroitlions.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 569.5 kB (38%)

Content Size

1.5 MB

After Optimization

940.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of M.detroitlions.com main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 693.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 405.1 kB

  • Original 488.8 kB
  • After minification 468.4 kB
  • After compression 83.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 405.1 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 12.9 kB

  • Original 164.8 kB
  • After minification 151.9 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. M Detroit Lions images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 85.1 kB

  • Original 693.9 kB
  • After minification 693.9 kB
  • After compression 608.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 85.1 kB or 12% of the original size.

CSS Optimization

-41%

Potential reduce by 66.5 kB

  • Original 162.9 kB
  • After minification 136.6 kB
  • After compression 96.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. M.detroitlions.com needs all CSS files to be minified and compressed as it can save up to 66.5 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (48%)

Requests Now

48

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M Detroit Lions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

m.detroitlions.com accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

m.detroitlions.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

m.detroitlions.com SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise M.detroitlions.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that M.detroitlions.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of M Detroit Lions. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: