Tools & Wizards About Us
nflsavant.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

nflsavant.com

NFLsavant.com: Advanced NFL Statistics

Page Load Speed

415 ms in total

First Response

72 ms

Resources Loaded

250 ms

Page Rendered

93 ms

nflsavant.com screenshot

About Website

Visit nflsavant.com now to see the best up-to-date NFLsavant content for Canada and also check out these interesting facts you probably never knew about nflsavant.com

NFLsavant.com: Advanced NFL Statistics

Visit nflsavant.com

Key Findings

We analyzed Nflsavant.com page load time and found that the first response time was 72 ms and then it took 343 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

nflsavant.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

nflsavant.com

72 ms

css

49 ms

jquery.min.js

53 ms

jquery.tablesorter.min.js

31 ms

bootstrap.css

70 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 41% of them (7 requests) were addressed to the original Nflsavant.com, 18% (3 requests) were made to Code.highcharts.com and 12% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (79 ms) belongs to the original domain Nflsavant.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 477.7 kB (72%)

Content Size

668.0 kB

After Optimization

190.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nflsavant.com main page is 668.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 482.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 14.7 kB

  • Original 17.6 kB
  • After minification 14.9 kB
  • After compression 2.9 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. This page needs HTML code to be minified as it can gain 2.7 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.7 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 208 B
  • After minification 208 B

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. NFLsavant images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 318.7 kB

  • Original 482.0 kB
  • After minification 482.0 kB
  • After compression 163.3 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 318.7 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 144.2 kB

  • Original 168.1 kB
  • After minification 139.4 kB
  • After compression 23.9 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. Nflsavant.com needs all CSS files to be minified and compressed as it can save up to 144.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (73%)

Requests Now

15

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NFLsavant. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nflsavant.com

nflsavant.com

72 ms

css

css

49 ms

jquery.min.js

jquery.min.js

53 ms

jquery.tablesorter.min.js

jquery.tablesorter.min.js

31 ms

bootstrap.css

bootstrap.css

70 ms

jquery-ui-1.10.2.custom.css

jquery-ui-1.10.2.custom.css

47 ms

jquery-ui-1.10.2.custom.min.js

jquery-ui-1.10.2.custom.min.js

79 ms

highcharts.js

highcharts.js

29 ms

exporting.js

exporting.js

32 ms

heatmap.js

heatmap.js

73 ms

style.css

style.css

43 ms

analytics.js

analytics.js

28 ms

widgets.js

widgets.js

22 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

24 ms

Zd2E9abXLFGSr9G3YK2MsFzqCfRpIA3W6ypxnPISCPA.woff

Zd2E9abXLFGSr9G3YK2MsFzqCfRpIA3W6ypxnPISCPA.woff

22 ms

collect

collect

19 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

22 ms

Accessibility Review

nflsavant.com accessibility score

91

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

nflsavant.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

nflsavant.com SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nflsavant.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nflsavant.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

nflsavant.com

Open Graph description is not detected on the main page of NFLsavant. 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: