5.2 sec in total
617 ms
4.2 sec
408 ms
Visit ctlamp.com now to see the best up-to-date Ctlamp content and also check out these interesting facts you probably never knew about ctlamp.com
Our company founded in 1995, started foreign trade from 2006. We focused on SMD LED bulb /Filament LED bulb /Smart Light/ /Lighting Fixture production and research on new LED lighting products.
Visit ctlamp.comWe analyzed Ctlamp.com page load time and found that the first response time was 617 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
ctlamp.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value5.4 s
20/100
25%
Value5.9 s
47/100
10%
Value50 ms
100/100
30%
Value0.391
26/100
15%
Value4.3 s
85/100
10%
617 ms
302 ms
568 ms
342 ms
285 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 91% of them (52 requests) were addressed to the original Ctlamp.com, 7% (4 requests) were made to Static.addtoany.com and 2% (1 request) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ctlamp.com.
Page size can be reduced by 88.9 kB (5%)
1.7 MB
1.6 MB
In fact, the total size of Ctlamp.com main page is 1.7 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. 30% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 34.3 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 34.3 kB or 77% of the original size.
Potential reduce by 47.3 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. Ctlamp images are well optimized though.
Potential reduce by 4.1 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 3.2 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. Ctlamp.com needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 11% of the original size.
Number of requests can be reduced by 13 (25%)
52
39
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ctlamp. 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.
ctlamp.com
617 ms
ctlamp.com
302 ms
www.ctlamp.com
568 ms
www.ctlamp.com
342 ms
bootstrap.css
285 ms
bxslider.css
210 ms
style.css
212 ms
jquery.min.js
292 ms
bxslider.min.js
214 ms
common.js
214 ms
bootstrap.js
421 ms
addthis_widget.js
70 ms
lang.js
486 ms
online.css
486 ms
page.js
38 ms
online.js
504 ms
jquery.smoove.min.js
559 ms
5d27dd231f63b.png
257 ms
tel.png
257 ms
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463 ms
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1107 ms
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542 ms
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326 ms
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471 ms
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472 ms
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546 ms
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883 ms
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893 ms
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892 ms
about.png
1107 ms
ico_deutsch1.gif
971 ms
ico_espanol.gif
1096 ms
ico_francies.gif
1102 ms
ico_italino.gif
1101 ms
ico_portgues.gif
1184 ms
ico_japan.jpg
1305 ms
ico_korea.jpg
1309 ms
ico_arabia.jpg
1314 ms
ico_russia.jpg
1316 ms
1_37.jpg
1315 ms
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1393 ms
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1518 ms
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bx_loader.gif
1484 ms
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1844 ms
glyphicons-halflings-regular.woff
1573 ms
newss.jpg
1680 ms
panel-bg.png
406 ms
sm.25.html
19 ms
eso.KJQApO2n.js
41 ms
cmsfloatqrcodepanel-hd-bg.gif
387 ms
icons.37.svg.js
18 ms
ctlamp.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Image elements do not have [alt] attributes
ctlamp.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
ctlamp.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ctlamp.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 Ctlamp.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.
ctlamp.com
Open Graph description is not detected on the main page of Ctlamp. 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: