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shcircusworld.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

shcircusworld.com

Shanghai Circus World Tickets - ERA_Shanghai Circus World_ERA Tickets_Ticket Booking

Page Load Speed

5.8 sec in total

First Response

906 ms

Resources Loaded

4.6 sec

Page Rendered

279 ms

shcircusworld.com screenshot

About Website

Welcome to shcircusworld.com homepage info - get ready to check Sh Circus World best content for China right away, or after learning these important things about shcircusworld.com

The site shcircusworld.com is an ticket web site for ERA show and Happy Circus in Shanghai Circus World, collecting tickets in the theater after made the order is supported.

Visit shcircusworld.com

Key Findings

We analyzed Shcircusworld.com page load time and found that the first response time was 906 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

shcircusworld.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

shcircusworld.com

906 ms

www.shcircusworld.com

1464 ms

ktsvtoc6xz

37 ms

3e0f0f72c1c2afae.css

257 ms

f59917370abaa60d.css

466 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 72% of them (23 requests) were addressed to the original Shcircusworld.com, 19% (6 requests) were made to Static.aiqu.design and 6% (2 requests) were made to Clarity.ms. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Shcircusworld.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.1 kB (20%)

Content Size

381.2 kB

After Optimization

303.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Shcircusworld.com main page is 381.2 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. 25% of websites need less resources to load. Images take 291.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 74.1 kB

  • Original 89.2 kB
  • After minification 89.2 kB
  • After compression 15.1 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 74.1 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 3.8 kB

  • Original 291.3 kB
  • After minification 287.6 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. Sh Circus World images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 225 B

  • Original 637 B
  • After minification 637 B
  • After compression 412 B

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 225 B or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sh Circus World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

shcircusworld.com

shcircusworld.com

906 ms

www.shcircusworld.com

www.shcircusworld.com

1464 ms

ktsvtoc6xz

ktsvtoc6xz

37 ms

3e0f0f72c1c2afae.css

3e0f0f72c1c2afae.css

257 ms

f59917370abaa60d.css

f59917370abaa60d.css

466 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

828 ms

webpack-42cdea76c8170223.js

webpack-42cdea76c8170223.js

624 ms

framework-d5719ebbbcec5741.js

framework-d5719ebbbcec5741.js

1067 ms

main-004eda7d61fd7ac9.js

main-004eda7d61fd7ac9.js

859 ms

_app-b1e8b707c32b3123.js

_app-b1e8b707c32b3123.js

2176 ms

14792f6b-aae295b4f1ec9809.js

14792f6b-aae295b4f1ec9809.js

881 ms

index-ba00745cae9d07aa.js

index-ba00745cae9d07aa.js

849 ms

_buildManifest.js

_buildManifest.js

1035 ms

_ssgManifest.js

_ssgManifest.js

1038 ms

era.min.943e1c98.css

era.min.943e1c98.css

1078 ms

zaji.svg

zaji.svg

1247 ms

image

image

1116 ms

image

image

1652 ms

maxi.svg

maxi.svg

1273 ms

seat.svg

seat.svg

1283 ms

venue.svg

venue.svg

1286 ms

trafficParking.svg

trafficParking.svg

1333 ms

image

image

1445 ms

image

image

1304 ms

image

image

1308 ms

image

image

1325 ms

image

image

1526 ms

image

image

1526 ms

image

image

1764 ms

clarity.js

clarity.js

15 ms

headerBg.png

headerBg.png

567 ms

c.gif

c.gif

7 ms

Accessibility Review

shcircusworld.com accessibility score

84

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

shcircusworld.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

shcircusworld.com SEO score

92

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

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 Shcircusworld.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 Shcircusworld.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

shcircusworld.com

Open Graph description is not detected on the main page of Sh Circus World. 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: