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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

developer-zh.worldpay.com

Worldpay Support

Page Load Speed

1.6 sec in total

First Response

344 ms

Resources Loaded

1.1 sec

Page Rendered

64 ms

developer-zh.worldpay.com screenshot

About Website

Welcome to developer-zh.worldpay.com homepage info - get ready to check Developer Zh Worldpay best content for United Kingdom right away, or after learning these important things about developer-zh.worldpay.com

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Key Findings

We analyzed Developer-zh.worldpay.com page load time and found that the first response time was 344 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

developer-zh.worldpay.com performance score

0

Network Requests Diagram

developer-zh.worldpay.com

344 ms

MadCap.css

491 ms

gtm.js

403 ms

locale-gtm.js

138 ms

gtm.js

45 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 27% of them (4 requests) were addressed to the original Developer-zh.worldpay.com, 27% (4 requests) were made to Google-analytics.com and 13% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (491 ms) belongs to the original domain Developer-zh.worldpay.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.4 kB (21%)

Content Size

30.4 kB

After Optimization

24.0 kB

  • HTML
  • JavaScript

In fact, the total size of Developer-zh.worldpay.com main page is 30.4 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. Only 10% of websites need less resources to load. Javascripts take 22.1 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 5.9 kB

  • Original 8.3 kB
  • After minification 7.8 kB
  • After compression 2.4 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 5.9 kB or 71% of the original size.

JavaScript Optimization

-2%

Potential reduce by 482 B

  • Original 22.1 kB
  • After minification 21.8 kB
  • After compression 21.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 4 (31%)

Requests Now

13

After Optimization

9

  • AJAX
  • Images
  • JavaScript

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Developer Zh Worldpay. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

developer-zh.worldpay.com

developer-zh.worldpay.com

344 ms

MadCap.css

MadCap.css

491 ms

gtm.js

gtm.js

403 ms

locale-gtm.js

locale-gtm.js

138 ms

gtm.js

gtm.js

45 ms

gtm.js

gtm.js

78 ms

logo.png

logo.png

306 ms

analytics.js

analytics.js

11 ms

collect

collect

15 ms

collect

collect

16 ms

collect

collect

41 ms

collect

collect

37 ms

ga-audiences

ga-audiences

25 ms

ga-audiences

ga-audiences

18 ms

collect

collect

1 ms

SEO Factors

developer-zh.worldpay.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Developer-zh.worldpay.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Developer-zh.worldpay.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

developer-zh.worldpay.com

Open Graph description is not detected on the main page of Developer Zh Worldpay. 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: