118.3 sec in total
2.7 sec
115.3 sec
234 ms
Visit twhong.com.cn now to see the best up-to-date Twhong content and also check out these interesting facts you probably never knew about twhong.com.cn
北京天文弘建筑装饰集团有限公司,始创于1995年,正式成立于2000年,注册资本10800万元。总部位于北京市海淀区宝盛广场。是建设部核准的国家建筑装饰设计甲级资质、施工壹级资质的企业;同时具有建筑工程施工总承包贰级、市政公用工程施工总承包贰级、建筑幕墙工程设计乙级、施工贰级、电子与智能化工程专业承包贰级、建筑机电安装工程专业承包贰级、消防设施工程专业承包贰级、防水防腐保温工程专业承包贰级、古建筑...
Visit twhong.com.cnWe analyzed Twhong.com.cn page load time and found that the first response time was 2.7 sec and then it took 115.5 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.
twhong.com.cn performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value4.1 s
46/100
25%
Value6.7 s
37/100
10%
Value300 ms
79/100
30%
Value0
100/100
15%
Value3.8 s
89/100
10%
2742 ms
11581 ms
1057 ms
829 ms
4539 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 99% of them (86 requests) were addressed to the original Twhong.com.cn, 1% (1 request) were made to Ztouch4.gather.shushang-z.cn. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Twhong.com.cn.
Page size can be reduced by 573.0 kB (38%)
1.5 MB
945.2 kB
In fact, the total size of Twhong.com.cn main page is 1.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 835.5 kB which makes up the majority of the site volume.
Potential reduce by 58.2 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 58.2 kB or 85% of the original size.
Potential reduce by 46.0 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. Twhong images are well optimized though.
Potential reduce by 364.6 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 364.6 kB or 74% of the original size.
Potential reduce by 104.2 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. Twhong.com.cn needs all CSS files to be minified and compressed as it can save up to 104.2 kB or 88% of the original size.
Number of requests can be reduced by 5 (8%)
65
60
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twhong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
twhong.com.cn
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twhong.com.cn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
twhong.com.cn 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
twhong.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Twhong.com.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Twhong.com.cn 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.
twhong.com.cn
Open Graph description is not detected on the main page of Twhong. 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: