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xzxf.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

xzxf.com

四川新中消防工程有限责任公司_消防工程_消防设施

Page Load Speed

34.6 sec in total

First Response

15.6 sec

Resources Loaded

18.8 sec

Page Rendered

188 ms

xzxf.com screenshot

About Website

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

由四川中安消防安全公司和中国消防安全工程公司四川分公司改制而组建成立，其前身最早成立于1987年，是中国较早的消防专业公司之一

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Key Findings

We analyzed Xzxf.com page load time and found that the first response time was 15.6 sec and then it took 19 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.

Performance Metrics

xzxf.com performance score

0

Network Requests Diagram

xzxf.com

15622 ms

index.php

390 ms

style.css

253 ms

lrtk.css

498 ms

jquery.js

757 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Xzxf.com and no external sources were called. The less responsive or slowest element that took the longest time to load (15.6 sec) belongs to the original domain Xzxf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.1 kB (62%)

Content Size

136.0 kB

After Optimization

51.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xzxf.com main page is 136.0 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 72.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 12.5 kB

  • Original 16.7 kB
  • After minification 14.9 kB
  • After compression 4.2 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 12.5 kB or 75% of the original size.

Image Optimization

-41%

Potential reduce by 14.4 kB

  • Original 34.7 kB
  • After minification 20.3 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, Xzxf needs image optimization as it can save up to 14.4 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 48.1 kB

  • Original 72.9 kB
  • After minification 72.7 kB
  • After compression 24.8 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 48.1 kB or 66% of the original size.

CSS Optimization

-78%

Potential reduce by 9.2 kB

  • Original 11.7 kB
  • After minification 10.6 kB
  • After compression 2.5 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. Xzxf.com needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (20%)

Requests Now

25

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xzxf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

xzxf.com

xzxf.com

15622 ms

index.php

index.php

390 ms

style.css

style.css

253 ms

lrtk.css

lrtk.css

498 ms

jquery.js

jquery.js

757 ms

js.js

js.js

503 ms

header.js

header.js

504 ms

icon.png

icon.png

750 ms

zz_02.jpg

zz_02.jpg

251 ms

zz_03.jpg

zz_03.jpg

499 ms

zz_05.jpg

zz_05.jpg

502 ms

zz_07.jpg

zz_07.jpg

254 ms

bj.jpg

bj.jpg

747 ms

dt_04.png

dt_04.png

503 ms

cn_bj.png

cn_bj.png

503 ms

zz_16.jpg

zz_16.jpg

748 ms

zz_19.jpg

zz_19.jpg

752 ms

zz_69.jpg

zz_69.jpg

754 ms

zz_33.png

zz_33.png

755 ms

54.jpg

54.jpg

1491 ms

zz_85.jpg

zz_85.jpg

1245 ms

cnnic.png

cnnic.png

998 ms

zz_18.jpg

zz_18.jpg

989 ms

1.jpg

1.jpg

2028 ms

jiant_58.jpg

jiant_58.jpg

991 ms

zz_36.jpg

zz_36.jpg

1185 ms

zz_bq.jpg

zz_bq.jpg

1440 ms

SEO Factors

xzxf.com SEO score

0

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 Xzxf.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 Xzxf.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

xzxf.com

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