Tools & Wizards About Us
purise.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

purise.com

管理培训公司,企业内训课程,公开课培训-普瑞思管理培训网

Page Load Speed

52.8 sec in total

First Response

4.9 sec

Resources Loaded

47.5 sec

Page Rendered

388 ms

purise.com screenshot

About Website

Welcome to purise.com homepage info - get ready to check Purise best content right away, or after learning these important things about purise.com

普瑞思咨询专注于企业管理培训课程,是一家专业的管理培训公司,为企业提供生产管理,采购管理,物流供应链,人力资源,研发项目和市场营销等方面的公开课和企业内训

Visit purise.com

Key Findings

We analyzed Purise.com page load time and found that the first response time was 4.9 sec and then it took 47.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 11 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

purise.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value19.1 s

0/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

purise.com

4874 ms

www.purise.com

16317 ms

css.css

19577 ms

jquery-1.6.1.min.js

17901 ms

common.js

13837 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Purise.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Purise.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 107.4 kB (76%)

Content Size

141.2 kB

After Optimization

33.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Purise.com main page is 141.2 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. Only 5% of websites need less resources to load. HTML takes 89.9 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 80.2 kB

  • Original 89.9 kB
  • After minification 56.2 kB
  • After compression 9.7 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. This page needs HTML code to be minified as it can gain 33.7 kB, which is 37% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 80.2 kB or 89% of the original size.

Image Optimization

-16%

Potential reduce by 3.2 kB

  • Original 19.9 kB
  • After minification 16.8 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. Obviously, Purise needs image optimization as it can save up to 3.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 14.6 kB

  • Original 19.6 kB
  • After minification 14.9 kB
  • After compression 5.0 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 14.6 kB or 74% of the original size.

CSS Optimization

-80%

Potential reduce by 9.4 kB

  • Original 11.7 kB
  • After minification 9.2 kB
  • After compression 2.3 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. Purise.com needs all CSS files to be minified and compressed as it can save up to 9.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (38%)

Requests Now

26

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Purise. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

purise.com

purise.com

4874 ms

www.purise.com

www.purise.com

16317 ms

css.css

css.css

19577 ms

jquery-1.6.1.min.js

jquery-1.6.1.min.js

17901 ms

common.js

common.js

13837 ms

oTabs.js

oTabs.js

4566 ms

slides.min.jquery.js

slides.min.jquery.js

7407 ms

global.css

global.css

7980 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

8554 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

13169 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

14300 ms

nindex.js

nindex.js

14409 ms

ncss.css

ncss.css

19142 ms

retop.js

retop.js

705 ms

tel.jpg

tel.jpg

955 ms

logo.png

logo.png

1146 ms

searchbig.jpg

searchbig.jpg

586 ms

search.png

search.png

1811 ms

navli.jpg

navli.jpg

1124 ms

content_13.jpg

content_13.jpg

8252 ms

ncss.css

ncss.css

1404 ms

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2013111304572773.jpg

19952 ms

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2013092908059490.jpg

14997 ms

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2013091505106931.jpg

9079 ms

2013091405009274.jpg

2013091405009274.jpg

6981 ms

2013090609158866.jpg

2013090609158866.jpg

19951 ms

2013060903395284.jpg

2013060903395284.jpg

19952 ms

2013111502576348.jpg

2013111502576348.jpg

11944 ms

2014041212062396.jpg

2014041212062396.jpg

12925 ms

2013111502588856.jpg

2013111502588856.jpg

15579 ms

2013111502587430.jpg

2013111502587430.jpg

19951 ms

201311150259902.jpg

201311150259902.jpg

17782 ms

2013111502594066.jpg

2013111502594066.jpg

19950 ms

2013110107506179.jpg

2013110107506179.jpg

19951 ms

201311010750142.jpg

201311010750142.jpg

19952 ms

2013110107517016.jpg

2013110107517016.jpg

19952 ms

2013110910492582.jpg

2013110910492582.jpg

19953 ms

pagination.png

pagination.png

19867 ms

nopic.jpg

nopic.jpg

918 ms

Accessibility Review

purise.com accessibility score

41

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

purise.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

purise.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

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Purise.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 Purise.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

purise.com

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