Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

planestrainsandplantagenets.com

云开体育-云开(中国)一站式服务平台

Page Load Speed

8.3 sec in total

First Response

2 sec

Resources Loaded

5.5 sec

Page Rendered

724 ms

About Website

Visit planestrainsandplantagenets.com now to see the best up-to-date Planestrainsandplantagenets content and also check out these interesting facts you probably never knew about planestrainsandplantagenets.com

云开体育【请收藏永久域名:tiyu9898.com,tiyu8989.com】,中国科学技术大学是中国科学院所属的一所以前沿科学和高新技术为主,兼有医学、特色管理和人文学科的理工科大学。学校现有34个学院,含8个科教融合学院,体育集团将树立更加开放的国际视野,坚持主业,开拓创新,努力拓展国际国内两大市场,提升集团综合实力,强化国际化经营能力,全力打造“航母级”的铜有色金属百年企业。

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Key Findings

We analyzed Planestrainsandplantagenets.com page load time and found that the first response time was 2 sec and then it took 6.2 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

planestrainsandplantagenets.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value960 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.222

56/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

www.planestrainsandplantagenets.com

2039 ms

css

26 ms

style.css

168 ms

wpp.css

177 ms

form-basic.min.css

181 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 42% of them (29 requests) were addressed to the original Planestrainsandplantagenets.com, 12% (8 requests) were made to Fonts.gstatic.com and 7% (5 requests) were made to D.gr-assets.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Planestrainsandplantagenets.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 436.0 kB (33%)

Content Size

1.3 MB

After Optimization

884.1 kB

In fact, the total size of Planestrainsandplantagenets.com main page is 1.3 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. 65% of websites need less resources to load. Images take 770.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 53.2 kB

  • Original 69.8 kB
  • After minification 66.5 kB
  • After compression 16.6 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 53.2 kB or 76% of the original size.

Image Optimization

-7%

Potential reduce by 54.3 kB

  • Original 770.7 kB
  • After minification 716.4 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. Planestrainsandplantagenets images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 161.8 kB

  • Original 281.2 kB
  • After minification 270.3 kB
  • After compression 119.4 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 161.8 kB or 58% of the original size.

CSS Optimization

-84%

Potential reduce by 166.7 kB

  • Original 198.3 kB
  • After minification 162.3 kB
  • After compression 31.7 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. Planestrainsandplantagenets.com needs all CSS files to be minified and compressed as it can save up to 166.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (75%)

Requests Now

59

After Optimization

15

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Planestrainsandplantagenets. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

planestrainsandplantagenets.com accessibility score

86

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.

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

Form elements do not have associated labels

Best Practices

planestrainsandplantagenets.com best practices score

83

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

Browser errors were logged to the console

SEO Factors

planestrainsandplantagenets.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

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