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half-marathon-running.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

half-marathon-running.com

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Page Load Speed

1.8 sec in total

First Response

93 ms

Resources Loaded

1.1 sec

Page Rendered

609 ms

half-marathon-running.com screenshot

About Website

Click here to check amazing Half Marathon Running content. Otherwise, check out these important facts you probably never knew about half-marathon-running.com

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Visit half-marathon-running.com

Key Findings

We analyzed Half-marathon-running.com page load time and found that the first response time was 93 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

half-marathon-running.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value2,730 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

half-marathon-running.com

93 ms

style.css

110 ms

infolinks_main.js

97 ms

fix.js

173 ms

show_ads.js

151 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 45% of them (25 requests) were addressed to the original Half-marathon-running.com, 9% (5 requests) were made to Googleads.g.doubleclick.net and 7% (4 requests) were made to Widgets.outbrain.com. The less responsive or slowest element that took the longest time to load (317 ms) belongs to the original domain Half-marathon-running.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.6 kB (27%)

Content Size

622.9 kB

After Optimization

453.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Half-marathon-running.com main page is 622.9 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. 50% of websites need less resources to load. Images take 324.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 51.8 kB

  • Original 64.9 kB
  • After minification 61.0 kB
  • After compression 13.1 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 51.8 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 26.4 kB

  • Original 324.9 kB
  • After minification 298.5 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. Half Marathon Running images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 89.8 kB

  • Original 227.3 kB
  • After minification 227.3 kB
  • After compression 137.4 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 89.8 kB or 40% of the original size.

CSS Optimization

-27%

Potential reduce by 1.6 kB

  • Original 5.8 kB
  • After minification 5.8 kB
  • After compression 4.2 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. Half-marathon-running.com needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (52%)

Requests Now

42

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Half Marathon Running. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

half-marathon-running.com

half-marathon-running.com

93 ms

style.css

style.css

110 ms

infolinks_main.js

infolinks_main.js

97 ms

fix.js

fix.js

173 ms

show_ads.js

show_ads.js

151 ms

claim.js

claim.js

148 ms

socializeit.js

socializeit.js

64 ms

brand

brand

87 ms

element.js

element.js

306 ms

q

q

86 ms

brandjs.js

brandjs.js

155 ms

ice.js

ice.js

207 ms

ga.js

ga.js

200 ms

twitter-a.png

twitter-a.png

292 ms

displays.htm

displays.htm

291 ms

cs-bl-234x16.gif

cs-bl-234x16.gif

248 ms

show_ads_impl.js

show_ads_impl.js

199 ms

background-990.png

background-990.png

160 ms

style.css

style.css

274 ms

OutbrainRater.js

OutbrainRater.js

64 ms

halfMarathon.jpg

halfMarathon.jpg

264 ms

__utm.gif

__utm.gif

161 ms

rss.jpg

rss.jpg

161 ms

nike-training-survey.png

nike-training-survey.png

210 ms

addtomyyahoo4.gif

addtomyyahoo4.gif

303 ms

bloglines.gif

bloglines.gif

297 ms

content-request.jpg

content-request.jpg

265 ms

add-mymsn2.gif

add-mymsn2.gif

262 ms

feedly.gif

feedly.gif

263 ms

running-shoes-guide.png

running-shoes-guide.png

292 ms

5k-training-ecourse-mini.jpg

5k-training-ecourse-mini.jpg

317 ms

cookie.js

cookie.js

247 ms

integrator.js

integrator.js

250 ms

ads

ads

227 ms

nav-background.jpg

nav-background.jpg

212 ms

5kebookCover-4.jpg

5kebookCover-4.jpg

206 ms

logo-hmr-990-210.jpg

logo-hmr-990-210.jpg

208 ms

branding.png

branding.png

157 ms

get

get

224 ms

left-button.gif

left-button.gif

153 ms

ads

ads

162 ms

extra-col.jpg

extra-col.jpg

119 ms

share-on-facebook.gif

share-on-facebook.gif

132 ms

ads

ads

155 ms

body.png

body.png

60 ms

451.png

451.png

78 ms

tweet-this.gif

tweet-this.gif

97 ms

ads

ads

98 ms

ads

ads

76 ms

style.css

style.css

28 ms

foot-990-bg.png

foot-990-bg.png

45 ms

outbrainWidget.css

outbrainWidget.css

68 ms

comScore.htm

comScore.htm

68 ms

get

get

92 ms

beacon.js

beacon.js

7 ms

Accessibility Review

half-marathon-running.com accessibility score

67

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

half-marathon-running.com best practices score

42

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

half-marathon-running.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Half-marathon-running.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Half-marathon-running.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

half-marathon-running.com

Open Graph data is detected on the main page of Half Marathon Running. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: