29.6 sec in total
4 sec
25.1 sec
377 ms
Visit photo.chengdu.cn now to see the best up-to-date Photo Chengdu content for China and also check out these interesting facts you probably never knew about photo.chengdu.cn
图说成都(photo.chengdu.cn)是成都地区最大的图片交流分享社区.联合《成都商报》创办了西南首个报网互动影像平台快拍成都,依托东郊记忆建立了成都影像艺术中心,长期举办摄影展览,比赛,外拍,讲座等活动.
Visit photo.chengdu.cnWe analyzed Photo.chengdu.cn page load time and found that the first response time was 4 sec and then it took 25.5 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. 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.
photo.chengdu.cn performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value15.1 s
0/100
25%
Value12.6 s
3/100
10%
Value10 ms
100/100
30%
Value0.046
99/100
15%
Value5.3 s
73/100
10%
4032 ms
5303 ms
20084 ms
18165 ms
8792 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 16% of them (12 requests) were addressed to the original Photo.chengdu.cn, 20% (15 requests) were made to Img1.eva.chengdu.cn and 16% (12 requests) were made to Img4.eva.chengdu.cn. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Img4.eva.chengdu.cn.
Page size can be reduced by 378.5 kB (24%)
1.5 MB
1.2 MB
In fact, the total size of Photo.chengdu.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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 24.5 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. 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 24.5 kB or 80% of the original size.
Potential reduce by 152.0 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, Photo Chengdu needs image optimization as it can save up to 152.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 163.9 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 163.9 kB or 78% of the original size.
Potential reduce by 38.1 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. Photo.chengdu.cn needs all CSS files to be minified and compressed as it can save up to 38.1 kB or 81% of the original size.
Number of requests can be reduced by 10 (14%)
71
61
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Photo Chengdu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
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photo.chengdu.cn 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.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Form elements do not have associated labels
Links do not have a discernible name
photo.chengdu.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
Browser errors were logged to the console
photo.chengdu.cn SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Photo.chengdu.cn 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 Photo.chengdu.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.
photo.chengdu.cn
Open Graph description is not detected on the main page of Photo Chengdu. 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: