100.6 sec in total
11.1 sec
87.1 sec
2.4 sec
Click here to check amazing Gdflhb content for China. Otherwise, check out these important facts you probably never knew about gdflhb.com
深圳丰绿环保废气处理公司是家集废水处理、废气处理、工业废气处理、工业废水处理于一体的专业深圳环保公司,10多年废水处理、废气处理工程案例.工业废水处理、工业废气处理工程热线:0755-29122012.
Visit gdflhb.comWe analyzed Gdflhb.com page load time and found that the first response time was 11.1 sec and then it took 89.6 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 69 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
gdflhb.com performance score
name
value
score
weighting
Value2.9 s
54/100
10%
Value5.7 s
16/100
25%
Value12.0 s
4/100
10%
Value180 ms
92/100
30%
Value0.494
17/100
15%
Value6.8 s
55/100
10%
11060 ms
4662 ms
841 ms
837 ms
2198 ms
Our browser made a total of 151 requests to load all elements on the main page. We found that 74% of them (112 requests) were addressed to the original Gdflhb.com, 8% (12 requests) were made to Bdimg.share.baidu.com and 5% (7 requests) were made to Lxbjs.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Gdflhb.com.
Page size can be reduced by 320.1 kB (37%)
855.6 kB
535.5 kB
In fact, the total size of Gdflhb.com main page is 855.6 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 461.6 kB which makes up the majority of the site volume.
Potential reduce by 98.5 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 33.7 kB, which is 29% 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 98.5 kB or 85% of the original size.
Potential reduce by 51.0 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, Gdflhb needs image optimization as it can save up to 51.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 126.2 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 126.2 kB or 57% of the original size.
Potential reduce by 44.4 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. Gdflhb.com needs all CSS files to be minified and compressed as it can save up to 44.4 kB or 81% of the original size.
Number of requests can be reduced by 51 (65%)
79
28
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gdflhb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
gdflhb.com
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gdflhb.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.
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.
gdflhb.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
Page has valid source maps
gdflhb.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gdflhb.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 Gdflhb.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.
gdflhb.com
Open Graph description is not detected on the main page of Gdflhb. 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: