29.5 sec in total
4.1 sec
25.1 sec
287 ms
Visit f30000.com now to see the best up-to-date F 30000 content and also check out these interesting facts you probably never knew about f30000.com
广州程洋PVC发泡板厂是一家专业生产PVC结皮发泡板,共挤板,救护车柜子板,雪弗板,PVC硬包背板,软包背板PVC竹木纤维护墙板,集成墙背板生产工厂,产品环保节能符合欧美出口要求13556084788朱先生
Visit f30000.comWe analyzed F30000.com page load time and found that the first response time was 4.1 sec and then it took 25.4 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
f30000.com performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value2.3 s
94/100
25%
Value9.6 s
11/100
10%
Value120 ms
97/100
30%
Value0.139
79/100
15%
Value2.4 s
98/100
10%
4132 ms
477 ms
816 ms
1435 ms
528 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 83% of them (38 requests) were addressed to the original F30000.com, 4% (2 requests) were made to Pub.idqqimg.com and 2% (1 request) were made to V1.cnzz.com. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain F30000.com.
Page size can be reduced by 183.5 kB (18%)
1.0 MB
840.9 kB
In fact, the total size of F30000.com main page is 1.0 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. 20% of websites need less resources to load. Images take 860.3 kB which makes up the majority of the site volume.
Potential reduce by 22.3 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 22.3 kB or 78% of the original size.
Potential reduce by 69.1 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. F 30000 images are well optimized though.
Potential reduce by 77.2 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 77.2 kB or 66% of the original size.
Potential reduce by 14.8 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. F30000.com needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 80% of the original size.
Number of requests can be reduced by 13 (32%)
41
28
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F 30000. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
f30000.com
4132 ms
style.css
477 ms
common.css
816 ms
jquery.min.js
1435 ms
Functions.js
528 ms
FocusSlide.js
545 ms
iepngfix_tilebg.js
574 ms
h.js
509 ms
ServiceCenter.js
547 ms
logo.png
1259 ms
top_tel.png
354 ms
nav_bg1.jpg
354 ms
nav_bg2.jpg
464 ms
1.jpg
5138 ms
2.jpg
5803 ms
3.jpg
2603 ms
201268124713.jpg
19773 ms
box_titlebg.png
1198 ms
more.png
2024 ms
2012521212111.jpg
2023 ms
Contact_img.jpg
2834 ms
20151016145225.jpg
11410 ms
20151016144617.jpg
5472 ms
20151214154937.jpg
7567 ms
20151214153655.jpg
19773 ms
2015121415330.jpg
7283 ms
20151214152629.jpg
17675 ms
2015121415205.jpg
9562 ms
20151214151059.jpg
12748 ms
20151214144658.jpg
12539 ms
20151212162221.jpg
19773 ms
2015121216655.jpg
14837 ms
20151212155145.jpg
17054 ms
bottom_bg1.jpg
17851 ms
stat.php
1332 ms
stat.htm
312 ms
core.php
1017 ms
9.gif
877 ms
pic.gif
771 ms
head.gif
15561 ms
center_1.gif
15651 ms
webQQ.gif
15840 ms
end.gif
15919 ms
app.gif
1023 ms
button_old_101.gif
152 ms
button_old_101.gif
153 ms
f30000.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
f30000.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
f30000.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F30000.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 F30000.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.
f30000.com
Open Graph description is not detected on the main page of F 30000. 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: