18.6 sec in total
688 ms
17.3 sec
615 ms
Visit helos-lighting.com now to see the best up-to-date Helos Lighting content and also check out these interesting facts you probably never knew about helos-lighting.com
Jiangsu Liangfeng Lighting Co.,Ltd
Visit helos-lighting.comWe analyzed Helos-lighting.com page load time and found that the first response time was 688 ms and then it took 17.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
helos-lighting.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value7.6 s
3/100
25%
Value8.6 s
17/100
10%
Value340 ms
74/100
30%
Value0.275
44/100
15%
Value9.5 s
30/100
10%
688 ms
333 ms
542 ms
548 ms
558 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 87% of them (53 requests) were addressed to the original Helos-lighting.com, 5% (3 requests) were made to Rt.xiaoman.cn and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (15 sec) belongs to the original domain Helos-lighting.com.
Page size can be reduced by 68.6 kB (5%)
1.4 MB
1.3 MB
In fact, the total size of Helos-lighting.com main page is 1.4 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 19.0 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 3.5 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 19.0 kB or 81% of the original size.
Potential reduce by 15.5 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. Helos Lighting images are well optimized though.
Potential reduce by 32.4 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 32.4 kB or 23% of the original size.
Potential reduce by 1.6 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. Helos-lighting.com has all CSS files already compressed.
Number of requests can be reduced by 13 (23%)
57
44
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Helos 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 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
helos-lighting.com
688 ms
index.css
333 ms
main.css
542 ms
push.js
548 ms
analytics.js
558 ms
index.js
556 ms
jquery.js
1013 ms
bootstrap.min.css
861 ms
jquery.min.js
1300 ms
bootstrap.min.js
871 ms
qiehuan.js
876 ms
analyze.js
997 ms
1475390866814.css
335 ms
logo.jpg
542 ms
20240105vcwmci.jpg
4647 ms
20240105zzkmqn.jpg
6000 ms
20240105apskqd.jpg
7603 ms
20240105prdcee.jpg
10801 ms
20240105bxfooi.jpg
1400 ms
main1biao.jpg
869 ms
219_thumb_G_1704675906365.jpg
2765 ms
216_thumb_G_1704527376544.jpg
1710 ms
211_thumb_G_1704524089253.jpg
2026 ms
210_thumb_G_1704676252701.jpg
4333 ms
main2biao.jpg
3093 ms
application1.jpg
12583 ms
1481010609201747231.jpg
14965 ms
1481010581053429891.jpg
13982 ms
1481010567945399151.jpg
13528 ms
main3biao.jpg
7935 ms
1481011362393613763.jpg
9791 ms
quan1.jpg
10124 ms
quan2.jpg
10457 ms
1481186374981036496.jpg
10994 ms
1486964439169836379.gif
14004 ms
wa.jpg
13062 ms
sousuo.png
12884 ms
huixiala.jpg
13212 ms
left.png
13366 ms
right.png
13532 ms
lantiao.jpg
13679 ms
ff.jpg
13832 ms
fniao.jpg
13842 ms
fin.jpg
14008 ms
fyou.jpg
14164 ms
fulbiaobei.jpg
14169 ms
huikuai.jpg
14271 ms
fdianhua.jpg
14300 ms
fchuanzhen.jpg
14340 ms
siteSetting
1026 ms
fyixin.jpg
13996 ms
fyouxiang.jpg
13656 ms
js
49 ms
report
309 ms
js
57 ms
collect
30 ms
analytics.js
34 ms
fqq.jpg
13234 ms
fdingwei.jpg
12954 ms
mail.png
12672 ms
report
298 ms
helos-lighting.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
helos-lighting.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
helos-lighting.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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Helos-lighting.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Helos-lighting.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.
helos-lighting.com
Open Graph description is not detected on the main page of Helos 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: