21.6 sec in total
95 ms
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Welcome to multi-gasdetector.com homepage info - get ready to check Multi Gas Detector best content right away, or after learning these important things about multi-gasdetector.com
China leading provider of Multi Gas Detector and Single Gas Detector, Shenzhen YuanTe Technology Co., Ltd. (Safegas) is Single Gas Detector factory.
Visit multi-gasdetector.comWe analyzed Multi-gasdetector.com page load time and found that the first response time was 95 ms and then it took 21.5 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 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
multi-gasdetector.com performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value2.6 s
87/100
25%
Value1.8 s
100/100
10%
Value390 ms
68/100
30%
Value0.022
100/100
15%
Value6.0 s
65/100
10%
95 ms
189 ms
42 ms
93 ms
124 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 90% of them (65 requests) were addressed to the original Multi-gasdetector.com, 6% (4 requests) were made to Googletagmanager.com and 1% (1 request) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Multi-gasdetector.com.
Page size can be reduced by 199.3 kB (7%)
2.7 MB
2.5 MB
In fact, the total size of Multi-gasdetector.com main page is 2.7 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. 70% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 180.4 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 47.9 kB, which is 23% 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 180.4 kB or 88% of the original size.
Potential reduce by 13.4 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. Multi Gas Detector images are well optimized though.
Potential reduce by 5.5 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.
Number of requests can be reduced by 8 (12%)
65
57
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Multi Gas Detector. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
multi-gasdetector.com
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multi-gasdetector.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.
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.
multi-gasdetector.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
multi-gasdetector.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Multi-gasdetector.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Multi-gasdetector.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.
multi-gasdetector.com
Open Graph data is detected on the main page of Multi Gas Detector. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: