Tools & Wizards About Us
pdfownersmanual.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

pdfownersmanual.com

HTH华体会篮球（中国）股份有限公司

Page Load Speed

1.3 sec in total

First Response

153 ms

Resources Loaded

1.1 sec

Page Rendered

111 ms

pdfownersmanual.com screenshot

About Website

Click here to check amazing Pdfownersmanual content. Otherwise, check out these important facts you probably never knew about pdfownersmanual.com

HTH华体会篮球（中国）股份有限公司控股集团有限公司成立于2005年1月注册资金9713万，由原HTH华体会篮球（中国）股份有限公司实业（集团）有限公司、北京控股有限公司与北京燃气集团有限责任公司通过联合重组方式组建的市属大型国有企业集团，2011年7月与北京京仪集团有限公司实施联合重组，企业实力进一步增强，是兼具境内外市场、实业经营和资本运营的国有控股集团。

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Key Findings

We analyzed Pdfownersmanual.com page load time and found that the first response time was 153 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 20% of websites can load faster.

Performance Metrics

pdfownersmanual.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.2 s

100/100

10%

Network Requests Diagram

pdfownersmanual.com

153 ms

www.pdfownersmanual.com

226 ms

style.css

363 ms

jquery-1.3.js

455 ms

shadowbox.js

465 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 13% of them (2 requests) were addressed to the original Pdfownersmanual.com, 38% (6 requests) were made to Namesilo.com and 25% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (465 ms) relates to the external source Namesilo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.3 kB (15%)

Content Size

55.1 kB

After Optimization

46.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Pdfownersmanual.com main page is 55.1 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. Javascripts take 29.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 8.1 kB

  • Original 10.5 kB
  • After minification 9.8 kB
  • After compression 2.5 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 8.1 kB or 77% of the original size.

JavaScript Optimization

-1%

Potential reduce by 262 B

  • Original 29.5 kB
  • After minification 29.4 kB
  • After compression 29.3 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.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 15.0 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.

Requests Breakdown

Number of requests can be reduced by 5 (45%)

Requests Now

11

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pdfownersmanual. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

pdfownersmanual.com

pdfownersmanual.com

153 ms

www.pdfownersmanual.com

www.pdfownersmanual.com

226 ms

style.css

style.css

363 ms

jquery-1.3.js

jquery-1.3.js

455 ms

shadowbox.js

shadowbox.js

465 ms

shadowbox.css

shadowbox.css

395 ms

show_ads.js

show_ads.js

7 ms

small_domain_search_submit.gif

small_domain_search_submit.gif

72 ms

ca-pub-3554476197468966.js

ca-pub-3554476197468966.js

31 ms

zrt_lookup.html

zrt_lookup.html

35 ms

show_ads_impl.js

show_ads_impl.js

54 ms

small_domain_search_background.gif

small_domain_search_background.gif

104 ms

ads

ads

28 ms

osd.js

osd.js

21 ms

ads

ads

29 ms

ads

ads

26 ms

Accessibility Review

pdfownersmanual.com accessibility score

65

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.

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

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

pdfownersmanual.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

SEO Factors

pdfownersmanual.com SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Pdfownersmanual.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 Pdfownersmanual.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

pdfownersmanual.com

Open Graph description is not detected on the main page of Pdfownersmanual. 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: