Tools & Wizards About Us
df-nissandiesel.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

df-nissandiesel.com

维多利亚vic67中国线路检测(中国)NO.1官方网站

Page Load Speed

52.3 sec in total

First Response

7 sec

Resources Loaded

44.5 sec

Page Rendered

790 ms

df-nissandiesel.com screenshot

About Website

Welcome to df-nissandiesel.com homepage info - get ready to check Df Nissandiesel best content right away, or after learning these important things about df-nissandiesel.com

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Visit df-nissandiesel.com

Key Findings

We analyzed Df-nissandiesel.com page load time and found that the first response time was 7 sec and then it took 45.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

df-nissandiesel.com performance score

0

Network Requests Diagram

df-nissandiesel.com

6962 ms

reset.css

6828 ms

default_blue.css

5847 ms

jquery.min.js

20070 ms

jquery.sgallery.js

11104 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Df-nissandiesel.com, 45% (15 requests) were made to Linuxvedio.cn and 42% (14 requests) were made to Img03.store.sogou.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Linuxvedio.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.7 kB (66%)

Content Size

126.5 kB

After Optimization

42.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Df-nissandiesel.com main page is 126.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 53.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 43.3 kB

  • Original 53.3 kB
  • After minification 48.1 kB
  • After compression 10.0 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 43.3 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 2.8 kB

  • Original 23.1 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, Df Nissandiesel needs image optimization as it can save up to 2.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 11.3 kB

  • Original 16.8 kB
  • After minification 14.8 kB
  • After compression 5.6 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 11.3 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 26.3 kB

  • Original 33.3 kB
  • After minification 29.6 kB
  • After compression 7.0 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. Df-nissandiesel.com needs all CSS files to be minified and compressed as it can save up to 26.3 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (25%)

Requests Now

16

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Df Nissandiesel. 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 as a result speed up the page load time.

Network Requests Diagram

df-nissandiesel.com

df-nissandiesel.com

6962 ms

reset.css

reset.css

6828 ms

default_blue.css

default_blue.css

5847 ms

jquery.min.js

jquery.min.js

20070 ms

jquery.sgallery.js

jquery.sgallery.js

11104 ms

search_common.js

search_common.js

9343 ms

tj.js

tj.js

4802 ms

link

link

769 ms

body-bg.png

body-bg.png

432 ms

body-top.png

body-top.png

524 ms

logo.jpg

logo.jpg

2029 ms

nav.png

nav.png

5797 ms

cat_hot_bg.png

cat_hot_bg.png

19941 ms

channel_slide.png

channel_slide.png

839 ms

title.png

title.png

4311 ms

uline.gif

uline.gif

3374 ms

num_list.png

num_list.png

1288 ms

link

link

893 ms

link

link

900 ms

link

link

1122 ms

link

link

903 ms

link

link

1096 ms

link

link

1348 ms

link

link

1352 ms

link

link

1353 ms

link

link

1467 ms

link

link

1576 ms

link

link

1812 ms

link

link

1818 ms

link

link

1823 ms

stat.php

stat.php

825 ms

stat.htm

stat.htm

253 ms

core.php

core.php

648 ms

SEO Factors

df-nissandiesel.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 Df-nissandiesel.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 Df-nissandiesel.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

df-nissandiesel.com

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