25.6 sec in total
3.4 sec
20.5 sec
1.7 sec
Visit shsfm.com now to see the best up-to-date Shsfm content and also check out these interesting facts you probably never knew about shsfm.com
工恒阀门(上海)有限公司专业阀门生产厂家,生产的阀门有:调节阀,蝶阀,球阀,闸阀,截止阀,止回阀,材质有(铸钢|锻钢|不锈钢|铸铁|黄铜|合金钢),控制方式有(电动|气动|液动|手动),质量稳定、价格优惠,电话:021-80392609(张先生)
Visit shsfm.comWe analyzed Shsfm.com page load time and found that the first response time was 3.4 sec and then it took 22.2 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.
shsfm.com performance score
name
value
score
weighting
Value2.7 s
62/100
10%
Value2.7 s
86/100
25%
Value8.4 s
18/100
10%
Value70 ms
99/100
30%
Value0.193
64/100
15%
Value3.4 s
93/100
10%
3398 ms
270 ms
12132 ms
425 ms
414 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 97% of them (61 requests) were addressed to the original Shsfm.com, 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (12.1 sec) belongs to the original domain Shsfm.com.
Page size can be reduced by 331.1 kB (8%)
4.2 MB
3.9 MB
In fact, the total size of Shsfm.com main page is 4.2 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 4.1 MB which makes up the majority of the site volume.
Potential reduce by 35.7 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 35.7 kB or 79% of the original size.
Potential reduce by 290.7 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. Shsfm images are well optimized though.
Potential reduce by 2.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.7 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. Shsfm.com has all CSS files already compressed.
Number of requests can be reduced by 14 (23%)
61
47
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shsfm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.shsfm.com
3398 ms
style.css
270 ms
media.css
12132 ms
reset.css
425 ms
font-awesome.min.css
414 ms
animate.min.css
670 ms
idangerous.swiper.css
469 ms
jquery-1.10.1.min.js
736 ms
idangerous.swiper.min.js
650 ms
swiper.animate1.0.2.min.js
622 ms
jquery.superslide.2.1.2.js
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wow.min.js
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email-decode.min.js
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web.js
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jquery.waypoints.min.js
972 ms
jquery.countup.min.js
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logo.png
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hm.gif
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fontawesome-webfont.ttf
239 ms
shsfm.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.
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
shsfm.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
shsfm.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shsfm.com 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 Shsfm.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.
shsfm.com
Open Graph description is not detected on the main page of Shsfm. 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: