Tools & Wizards About Us

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

suzhou-marathon.com

苏州环金鸡湖半程马拉松

Page Load Speed

7.5 sec in total

First Response

736 ms

Resources Loaded

6.6 sec

Page Rendered

105 ms

About Website

Visit suzhou-marathon.com now to see the best up-to-date Suzhou Marathon content for China and also check out these interesting facts you probably never knew about suzhou-marathon.com

苏州环金鸡湖半程马拉松官方网站

Visit suzhou-marathon.com

Key Findings

We analyzed Suzhou-marathon.com page load time and found that the first response time was 736 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

suzhou-marathon.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value16.7 s

0/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.589

11/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

suzhou-marathon.com

736 ms

suzhou-marathon.com

983 ms

chunk-vendors.8aa8b174.css

723 ms

app.4fb487c0.css

677 ms

chunk-vendors.75ee06f6.js

4074 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Suzhou-marathon.com and no external sources were called. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Suzhou-marathon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.6 kB (23%)

Content Size

63.5 kB

After Optimization

48.9 kB

  • HTML
  • CSS

In fact, the total size of Suzhou-marathon.com main page is 63.5 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. 15% of websites need less resources to load. CSS take 55.2 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 4.7 kB

  • Original 8.3 kB
  • After minification 8.1 kB
  • After compression 3.6 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 4.7 kB or 57% of the original size.

CSS Optimization

-18%

Potential reduce by 9.9 kB

  • Original 55.2 kB
  • After minification 55.2 kB
  • After compression 45.3 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. Suzhou-marathon.com needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (75%)

Requests Now

8

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Suzhou 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 4 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

suzhou-marathon.com accessibility score

94

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.

Best Practices

suzhou-marathon.com best practices score

75

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

Serves images with low resolution

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

suzhou-marathon.com 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 Suzhou-marathon.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 Suzhou-marathon.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 Suzhou Marathon. 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: