139 sec in total
3 sec
135.4 sec
621 ms
Visit 1718world.com now to see the best up-to-date 1718 World content for China and also check out these interesting facts you probably never knew about 1718world.com
仪器仪表世界网是根据中国仪器仪表网络现况,为用户量身打造的温度仪表、分析仪器、流量仪表、光学仪器、压力表等仪表仪器信息网,是仪器仪表交易网上首选平台。
Visit 1718world.comWe analyzed 1718world.com page load time and found that the first response time was 3 sec and then it took 136 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 119 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
1718world.com performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value9.4 s
1/100
25%
Value15.8 s
0/100
10%
Value470 ms
61/100
30%
Value0.52
15/100
15%
Value9.9 s
27/100
10%
2982 ms
9518 ms
2613 ms
3007 ms
1030 ms
Our browser made a total of 326 requests to load all elements on the main page. We found that 26% of them (84 requests) were addressed to the original 1718world.com, 66% (215 requests) were made to Img.1718world.com and 5% (15 requests) were made to Api.map.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Img.1718world.com.
Page size can be reduced by 527.8 kB (34%)
1.5 MB
1.0 MB
In fact, the total size of 1718world.com 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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 283.6 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 49.4 kB, which is 15% 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 283.6 kB or 87% of the original size.
Potential reduce by 155.7 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. Obviously, 1718 World needs image optimization as it can save up to 155.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 43.7 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 43.7 kB or 69% of the original size.
Potential reduce by 44.8 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. 1718world.com needs all CSS files to be minified and compressed as it can save up to 44.8 kB or 83% of the original size.
Number of requests can be reduced by 30 (15%)
203
173
The browser has sent 203 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1718 World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.
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1718world.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
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.
1718world.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
1718world.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
ZH
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1718world.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 1718world.com main page’s claimed encoding is gbk. 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.
1718world.com
Open Graph description is not detected on the main page of 1718 World. 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: