Tools & Wizards About Us
ranshaoji.net screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

ranshaoji.net

燃烧器IGNLYEN意各尼恩-郑州蓝宇燃烧器有限公司

Page Load Speed

6.7 sec in total

First Response

1.3 sec

Resources Loaded

5.2 sec

Page Rendered

113 ms

ranshaoji.net screenshot

About Website

Visit ranshaoji.net now to see the best up-to-date Ranshaoji content and also check out these interesting facts you probably never knew about ranshaoji.net

网站描述

Visit ranshaoji.net

Key Findings

We analyzed Ranshaoji.net page load time and found that the first response time was 1.3 sec and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

ranshaoji.net performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

ranshaoji.net

1333 ms

default.css

1127 ms

font.css

468 ms

iconfont.css

471 ms

sitesearch.css

1131 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 12% of them (4 requests) were addressed to the original Ranshaoji.net, 47% (16 requests) were made to Static.ysjianzhan.cn and 41% (14 requests) were made to Pro176ed89a.pic10.ysjianzhan.cn. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Pro176ed89a.pic10.ysjianzhan.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 327.8 kB (39%)

Content Size

845.3 kB

After Optimization

517.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ranshaoji.net main page is 845.3 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. 30% of websites need less resources to load. Images take 514.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 52.2 kB

  • Original 65.6 kB
  • After minification 64.6 kB
  • After compression 13.4 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 52.2 kB or 80% of the original size.

Image Optimization

-40%

Potential reduce by 204.8 kB

  • Original 514.0 kB
  • After minification 309.2 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, Ranshaoji needs image optimization as it can save up to 204.8 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-25%

Potential reduce by 59.2 kB

  • Original 237.6 kB
  • After minification 237.6 kB
  • After compression 178.4 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 59.2 kB or 25% of the original size.

CSS Optimization

-41%

Potential reduce by 11.7 kB

  • Original 28.1 kB
  • After minification 26.9 kB
  • After compression 16.5 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. Ranshaoji.net needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (39%)

Requests Now

33

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ranshaoji. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ranshaoji.net

ranshaoji.net

1333 ms

default.css

default.css

1127 ms

font.css

font.css

468 ms

iconfont.css

iconfont.css

471 ms

sitesearch.css

sitesearch.css

1131 ms

title.css

title.css

1129 ms

unslider.css

unslider.css

1130 ms

media.css

media.css

1128 ms

2060 ms

1567 ms

f61fc3426ddbc0eec6d714169e4eb995.cssx

f61fc3426ddbc0eec6d714169e4eb995.cssx

517 ms

shopping_cart.css

shopping_cart.css

1349 ms

ph_74l2.jpg

ph_74l2.jpg

1605 ms

8_nk4x.png

8_nk4x.png

691 ms

3_eu9k.png

3_eu9k.png

691 ms

7_7j40.png

7_7j40.png

697 ms

4_7ibl.png

4_7ibl.png

696 ms

6_juf9.png

6_juf9.png

698 ms

1_87fo.png

1_87fo.png

919 ms

5_46jy.png

5_46jy.png

921 ms

2_teqb.png

2_teqb.png

926 ms

information-427515_1280_9bnd.png

information-427515_1280_9bnd.png

2983 ms

bt_bg_yclx_ai7n.png

bt_bg_yclx_ai7n.png

964 ms

entrepreneur-593378_640_2aon.jpg

entrepreneur-593378_640_2aon.jpg

1606 ms

computer-472016_640_inxi.jpg

computer-472016_640_inxi.jpg

1835 ms

office-730681_640_jz45.jpg

office-730681_640_jz45.jpg

2071 ms

pic_big_default.jpg

pic_big_default.jpg

233 ms

footer_ads.png

footer_ads.png

245 ms

png_bg.png

png_bg.png

239 ms

html5zoo.js

html5zoo.js

514 ms

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.css

242 ms

jquery.mCustomScrollbar.js

jquery.mCustomScrollbar.js

274 ms

jquery.mousewheel.js

jquery.mousewheel.js

222 ms

mCSB_buttons.png

mCSB_buttons.png

233 ms

Accessibility Review

ranshaoji.net accessibility score

70

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ranshaoji.net best practices score

58

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ranshaoji.net SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ranshaoji.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Ranshaoji.net 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

ranshaoji.net

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