Access ztb.f557.com. www.f557.com-官网首页

First Response

5.3 sec

Resources Loaded

94.3 sec

Page Rendered

553 ms

ztb.f557.com screenshot

About Website

Welcome to ztb.f557.com homepage info - get ready to check Ztb F 557 best content right away, or after learning these important things about ztb.f557.com

济南装饰网-08-16年记录

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Key Findings

We analyzed Ztb.f557.com page load time and found that the first response time was 5.3 sec and then it took 94.8 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. Unfortunately, there were 61 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

ztb.f557.com

5317 ms

new_head.css

874 ms

index.css

19128 ms

jquery-1.8.3.js

19877 ms

jq.slide.js

1159 ms

Our browser made a total of 164 requests to load all elements on the main page. We found that 95% of them (155 requests) were addressed to the original Ztb.f557.com, 1% (2 requests) were made to Hm.baidu.com and 1% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Ztb.f557.com.

Content Size

8.5 MB

After Optimization

7.4 MB

In fact, the total size of Ztb.f557.com main page is 8.5 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. Images take 8.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 172.9 kB

Original 198.9 kB
After minification 157.5 kB
After compression 26.0 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. This page needs HTML code to be minified as it can gain 41.3 kB, which is 21% 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 172.9 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 742.4 kB

Original 8.0 MB
After minification 7.3 MB

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. Ztb F 557 images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 158.3 kB

Original 205.7 kB
After minification 133.8 kB
After compression 47.4 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 158.3 kB or 77% of the original size.

CSS Optimization

-80%

Potential reduce by 77.0 kB

Original 96.3 kB
After minification 79.0 kB
After compression 19.3 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. Ztb.f557.com needs all CSS files to be minified and compressed as it can save up to 77.0 kB or 80% of the original size.

Requests Now

95

After Optimization

74

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ztb F 557. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Language and Encoding

Language Detected

EN
Language Claimed

JA
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ztb.f557.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Ztb.f557.com 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

ztb.f557.com

Open Graph description is not detected on the main page of Ztb F 557. 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: