Tools & Wizards About Us
wangren.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

wangren.com

北京服务器托管/北京服务器租用/主机托管/云主机租用/机柜租用/北京机房/铜牛机房_博大网人,三十年品牌,服务热线:13621215227

Page Load Speed

8.4 sec in total

First Response

807 ms

Resources Loaded

7.2 sec

Page Rendered

402 ms

wangren.com screenshot

About Website

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

博大网人 郑重承诺:免费测试,满意付款。业务涵盖服务器托管(主机托管)、服务器租用(主机租用)、云主机、机柜租用、铜牛机房、天坛机房、工体机房、天津机房等。30年服务器托管运维经验，北京天津多个核心IDC机房，铸就IDC专业品质。以“为客户提供高品质的一站式互联网基础服务”为己任，咨询热线 :13621215227

Visit wangren.com

Key Findings

We analyzed Wangren.com page load time and found that the first response time was 807 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

wangren.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value15.7 s

0/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

wangren.com

807 ms

style.css

2188 ms

jquery.min.js

1773 ms

popper.min.js

1053 ms

bootstrap.min.js

1852 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 77% of them (30 requests) were addressed to the original Wangren.com, 21% (8 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Wangren.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 652.1 kB (60%)

Content Size

1.1 MB

After Optimization

433.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wangren.com main page is 1.1 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. 30% of websites need less resources to load. CSS take 391.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 32.0 kB

  • Original 36.5 kB
  • After minification 21.2 kB
  • After compression 4.5 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. This page needs HTML code to be minified as it can gain 15.4 kB, which is 42% 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 32.0 kB or 88% of the original size.

Image Optimization

-14%

Potential reduce by 45.7 kB

  • Original 326.3 kB
  • After minification 280.6 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. Obviously, Wangren needs image optimization as it can save up to 45.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 233.3 kB

  • Original 332.2 kB
  • After minification 329.2 kB
  • After compression 98.8 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 233.3 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 341.1 kB

  • Original 391.1 kB
  • After minification 335.8 kB
  • After compression 50.0 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. Wangren.com needs all CSS files to be minified and compressed as it can save up to 341.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (44%)

Requests Now

27

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wangren. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wangren.com

wangren.com

807 ms

style.css

style.css

2188 ms

jquery.min.js

jquery.min.js

1773 ms

popper.min.js

popper.min.js

1053 ms

bootstrap.min.js

bootstrap.min.js

1852 ms

hami.bundle.js

hami.bundle.js

3030 ms

active.js

active.js

531 ms

logo.png

logo.png

823 ms

welcome-pattern.png

welcome-pattern.png

1265 ms

1.png

1.png

2299 ms

2.png

2.png

2355 ms

cloud-1.png

cloud-1.png

2299 ms

cloud-2.png

cloud-2.png

2319 ms

cloud-3.png

cloud-3.png

3044 ms

cloud-4.png

cloud-4.png

2614 ms

cloud-5.png

cloud-5.png

2630 ms

1u2u.jpg

1u2u.jpg

2670 ms

weixin.jpg

weixin.jpg

2906 ms

weixin1.jpg

weixin1.jpg

3020 ms

css

css

31 ms

bootstrap.min.css

bootstrap.min.css

2288 ms

animate.css

animate.css

1931 ms

classy-nav.css

classy-nav.css

1330 ms

owl.carousel.min.css

owl.carousel.min.css

1397 ms

magnific-popup.css

magnific-popup.css

1406 ms

font-awesome.min.css

font-awesome.min.css

2156 ms

style.css

style.css

1955 ms

support-pattern.png

support-pattern.png

1848 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

969 ms

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTTNDNZ9xds.ttf

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTTNDNZ9xds.ttf

79 ms

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTTBjNZ9xds.ttf

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTTBjNZ9xds.ttf

112 ms

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTT6jRZ9xds.ttf

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTT6jRZ9xds.ttf

163 ms

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTT0zRZ9xds.ttf

k3k6o8UDI-1M0wlSV9XAw6lQkqWY8Q82sJaRE-NWIDdgffTT0zRZ9xds.ttf

163 ms

ElegantIcons.woff

ElegantIcons.woff

712 ms

k3k8o8UDI-1M0wlSfdzyIEkpwTM29hr-8mTYIRyOSVz60_PG_HCzsydrD0o.ttf

k3k8o8UDI-1M0wlSfdzyIEkpwTM29hr-8mTYIRyOSVz60_PG_HCzsydrD0o.ttf

168 ms

k3k8o8UDI-1M0wlSfdzyIEkpwTM29hr-8mTYIRyOSVz60_PG_HCBsydrD0o.ttf

k3k8o8UDI-1M0wlSfdzyIEkpwTM29hr-8mTYIRyOSVz60_PG_HCBsydrD0o.ttf

168 ms

k3k8o8UDI-1M0wlSfdzyIEkpwTM29hr-8mTYIRyOSVz60_PG_HBftCdrD0o.ttf

k3k8o8UDI-1M0wlSfdzyIEkpwTM29hr-8mTYIRyOSVz60_PG_HBftCdrD0o.ttf

162 ms

k3k8o8UDI-1M0wlSfdzyIEkpwTM29hr-8mTYIRyOSVz60_PG_HBmtCdrD0o.ttf

k3k8o8UDI-1M0wlSfdzyIEkpwTM29hr-8mTYIRyOSVz60_PG_HBmtCdrD0o.ttf

166 ms

classy-fonts.ttf

classy-fonts.ttf

644 ms

Accessibility Review

wangren.com accessibility score

64

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

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

Links do not have a discernible name

Best Practices

wangren.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

wangren.com SEO score

76

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

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

    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 Wangren.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 Wangren.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

wangren.com

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