Tools & Wizards About Us
xin-gu.com.cn screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

xin-gu.com.cn

风机,引风机,离心鼓风机,河北风机，高碑店风机-河北高碑店市鼓风机厂

Page Load Speed

7.2 sec in total

First Response

1 sec

Resources Loaded

5.8 sec

Page Rendered

334 ms

xin-gu.com.cn screenshot

About Website

Visit xin-gu.com.cn now to see the best up-to-date Xin Gu content and also check out these interesting facts you probably never knew about xin-gu.com.cn

做为河北风机、高碑店风机的主要生产厂家，河北高碑店市鼓风机厂建厂三十多年来，一直从事风机，引风机的研发、生产、销售，主导产品有引风机，离心鼓风机，高温耐磨风机，隧道射流风机，隧道大型轴流风机、地铁风机、离心式鼓风机、通风机、轴流风机等，是河北风机协会理事厂。

Visit xin-gu.com.cn

Key Findings

We analyzed Xin-gu.com.cn page load time and found that the first response time was 1 sec and then it took 6.1 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

xin-gu.com.cn performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value6,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.361

30/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

xin-gu.com.cn

1023 ms

css.css

634 ms

00_01_01.jpg

3513 ms

a3.jpg

1936 ms

a4.jpg

2670 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Xin-gu.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Xin-gu.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.9 kB (8%)

Content Size

539.4 kB

After Optimization

494.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Xin-gu.com.cn main page is 539.4 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. Images take 515.4 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 12.6 kB

  • Original 16.5 kB
  • After minification 14.7 kB
  • After compression 3.8 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 1.8 kB, which is 11% 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 12.6 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 26.3 kB

  • Original 515.4 kB
  • After minification 489.1 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. Xin Gu images are well optimized though.

CSS Optimization

-79%

Potential reduce by 6.0 kB

  • Original 7.6 kB
  • After minification 6.2 kB
  • After compression 1.6 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. Xin-gu.com.cn needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

42

After Optimization

42

  • Images
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xin Gu. According to our analytics all requests are already optimized.

Network Requests Diagram

xin-gu.com.cn

xin-gu.com.cn

1023 ms

css.css

css.css

634 ms

00_01_01.jpg

00_01_01.jpg

3513 ms

a3.jpg

a3.jpg

1936 ms

a4.jpg

a4.jpg

2670 ms

a5_01.jpg

a5_01.jpg

993 ms

a5_02.jpg

a5_02.jpg

971 ms

a5_03.jpg

a5_03.jpg

1322 ms

a5_04.jpg

a5_04.jpg

1350 ms

lian.jpg

lian.jpg

1651 ms

lian1.jpg

lian1.jpg

1674 ms

a6.jpg

a6.jpg

1934 ms

gong.jpg

gong.jpg

1974 ms

gong4.jpg

gong4.jpg

2205 ms

gong2.jpg

gong2.jpg

2207 ms

gong3.jpg

gong3.jpg

2836 ms

new_01.jpg

new_01.jpg

2476 ms

new_03.jpg

new_03.jpg

2519 ms

new_07.jpg

new_07.jpg

2519 ms

new_02.jpg

new_02.jpg

2937 ms

new_04.jpg

new_04.jpg

2825 ms

new_08.jpg

new_08.jpg

2846 ms

a7.jpg

a7.jpg

2989 ms

201162916265523207.jpg

201162916265523207.jpg

3106 ms

2011319914536538.gif

2011319914536538.gif

3170 ms

20113198573664642.gif

20113198573664642.gif

4463 ms

20113198534598110.gif

20113198534598110.gif

4508 ms

20113198523933583.gif

20113198523933583.gif

3550 ms

20113198485342660.gif

20113198485342660.gif

3669 ms

2011319847535196.gif

2011319847535196.gif

3514 ms

20113198335934985.gif

20113198335934985.gif

4699 ms

201162916243318899.jpg

201162916243318899.jpg

3845 ms

002.jpg

002.jpg

3510 ms

00_02.jpg

00_02.jpg

3630 ms

a11.jpg

a11.jpg

3805 ms

a1.jpg

a1.jpg

3836 ms

a2.jpg

a2.jpg

3887 ms

a5.jpg

a5.jpg

3768 ms

gong1.jpg

gong1.jpg

3786 ms

new_05.jpg

new_05.jpg

3597 ms

new_06.jpg

new_06.jpg

3705 ms

a8.jpg

a8.jpg

3422 ms

a9.jpg

a9.jpg

3416 ms

Accessibility Review

xin-gu.com.cn accessibility score

50

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

xin-gu.com.cn best practices score

75

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

Page has valid source maps

SEO Factors

xin-gu.com.cn SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xin-gu.com.cn 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 Xin-gu.com.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

xin-gu.com.cn

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