Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

howtorunamarathon.net

How to run a Marathon - How to Run a Marathon

Page Load Speed

2.9 sec in total

First Response

109 ms

Resources Loaded

2.6 sec

Page Rendered

235 ms

About Website

Click here to check amazing How To Run A Marathon content for United States. Otherwise, check out these important facts you probably never knew about howtorunamarathon.net

How to run a marathon is number one resource on the internet for marathon training. This is one of the largest training sites, Best of all it is free.

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Key Findings

We analyzed Howtorunamarathon.net page load time and found that the first response time was 109 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

howtorunamarathon.net performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

howtorunamarathon.net

109 ms

howtorunamarathon.net

2094 ms

js

207 ms

style.min.css

32 ms

font-awesome.min.css

35 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 79% of them (37 requests) were addressed to the original Howtorunamarathon.net, 13% (6 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Howtorunamarathon.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 135.7 kB (10%)

Content Size

1.4 MB

After Optimization

1.3 MB

In fact, the total size of Howtorunamarathon.net main page is 1.4 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. Images take 968.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 57.4 kB

  • Original 71.6 kB
  • After minification 68.7 kB
  • After compression 14.2 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 57.4 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 4.8 kB

  • Original 968.3 kB
  • After minification 963.5 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. How To Run A Marathon images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 61.9 kB

  • Original 255.2 kB
  • After minification 255.2 kB
  • After compression 193.3 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 61.9 kB or 24% of the original size.

CSS Optimization

-11%

Potential reduce by 11.7 kB

  • Original 110.0 kB
  • After minification 110.0 kB
  • After compression 98.3 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. Howtorunamarathon.net needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (84%)

Requests Now

37

After Optimization

6

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of How To Run A Marathon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

howtorunamarathon.net accessibility score

90

Accessibility Issues

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

Buttons do not have an accessible name

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.

Best Practices

howtorunamarathon.net best practices score

92

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

SEO Factors

howtorunamarathon.net SEO score

100

Search Engine Optimization Advices

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

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 Howtorunamarathon.net 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 Howtorunamarathon.net 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 data is detected on the main page of How To Run A Marathon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: