29.3 sec in total
563 ms
24.9 sec
3.8 sec
Welcome to seitylighting.com homepage info - get ready to check Seity Lighting best content right away, or after learning these important things about seitylighting.com
Seity Light(Zhong Shan)Co.,Ltd as a high-end commercial Led lights brand, specializing in best led track lighting, led down light & led high bay for exclusively selling shop, hotel, warehouse, office,...
Visit seitylighting.comWe analyzed Seitylighting.com page load time and found that the first response time was 563 ms and then it took 28.7 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 27 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
seitylighting.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value7.8 s
3/100
25%
Value11.2 s
5/100
10%
Value240 ms
86/100
30%
Value0.255
48/100
15%
Value5.7 s
68/100
10%
563 ms
1351 ms
661 ms
1063 ms
1030 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 64% of them (48 requests) were addressed to the original Seitylighting.com, 36% (27 requests) were made to Www-x-seitylighting-x-com.img.abc188.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Www-x-seitylighting-x-com.img.abc188.com.
Page size can be reduced by 48.0 kB (33%)
145.9 kB
97.9 kB
In fact, the total size of Seitylighting.com main page is 145.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. HTML takes 50.5 kB which makes up the majority of the site volume.
Potential reduce by 39.5 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. This page needs HTML code to be minified as it can gain 8.1 kB, which is 16% 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 39.5 kB or 78% of the original size.
Potential reduce by 3.2 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 5.4 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. Seitylighting.com needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 12% of the original size.
Number of requests can be reduced by 17 (89%)
19
2
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seity Lighting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
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seitylighting.com accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
seitylighting.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
seitylighting.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
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 Seitylighting.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 Seitylighting.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.
seitylighting.com
Open Graph description is not detected on the main page of Seity Lighting. 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: