8.1 sec in total
447 ms
6.4 sec
1.3 sec
Visit coolled.com now to see the best up-to-date CoolLED content for India and also check out these interesting facts you probably never knew about coolled.com
CoolLED is a leading manufacturer of LED illumination and Fluorescence Microscopy systems for all laboratory applications using the latest LED technology.
Visit coolled.comWe analyzed Coolled.com page load time and found that the first response time was 447 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
coolled.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value9.2 s
1/100
25%
Value40.4 s
0/100
10%
Value13,020 ms
0/100
30%
Value0.1
89/100
15%
Value58.2 s
0/100
10%
447 ms
620 ms
5374 ms
58 ms
95 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 84% of them (71 requests) were addressed to the original Coolled.com, 7% (6 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (5.4 sec) relates to the external source Googletagmanager.com.
Page size can be reduced by 192.3 kB (31%)
621.1 kB
428.8 kB
In fact, the total size of Coolled.com main page is 621.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 196.5 kB which makes up the majority of the site volume.
Potential reduce by 161.3 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 161.3 kB or 83% of the original size.
Potential reduce by 22.8 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, CoolLED needs image optimization as it can save up to 22.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.6 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 6.7 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. Coolled.com has all CSS files already compressed.
Number of requests can be reduced by 60 (83%)
72
12
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CoolLED. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
coolled.com
447 ms
www.coolled.com
620 ms
gtm.js
5374 ms
wp-emoji-release.min.js
58 ms
styles.css
95 ms
cookie-bar.css
142 ms
intlTelInput.min.css
113 ms
countrySelect.min.css
152 ms
theme-my-login.min.css
161 ms
selectric.css
270 ms
Defaults.css
163 ms
owl.carousel.min.css
162 ms
owl.theme.default.min.css
256 ms
js_composer.min.css
213 ms
css
415 ms
main.min.css
270 ms
icomoon-the7-font.min.css
255 ms
all.min.css
363 ms
custom-scrollbar.min.css
307 ms
wpbakery.min.css
284 ms
post-type.min.css
296 ms
css-vars.css
293 ms
custom.css
314 ms
media.css
306 ms
mega-menu.css
301 ms
post-type-dynamic.css
337 ms
style.css
338 ms
style.min.css
336 ms
jquery.min.js
334 ms
jquery-migrate.min.js
333 ms
cookie-bar.js
682 ms
china.js
345 ms
above-the-fold.min.js
344 ms
ultimate-params.min.js
347 ms
background-style.min.css
344 ms
front_style.css
344 ms
rs6.css
1147 ms
main.min.js
367 ms
index.js
373 ms
v652eace1692a40cfa3763df669d7439c1639079717194
285 ms
index.js
362 ms
intlTelInput.min.js
435 ms
countrySelect.min.js
390 ms
rbtools.min.js
370 ms
rs6.min.js
1052 ms
theme-my-login.min.js
324 ms
jquery.matchHeight-min.js
322 ms
jquery.selectric.min.js
315 ms
script.js
329 ms
twitter-widgets.js
247 ms
owl.carousel.min.js
252 ms
legacy.min.js
248 ms
jquery-mousewheel.min.js
287 ms
custom-scrollbar.min.js
225 ms
js_composer_front.min.js
234 ms
skrollr.min.js
872 ms
jquery-appear.min.js
251 ms
ultimate_bg.min.js
259 ms
custom.min.js
271 ms
vhparallax.min.js
254 ms
loader.js
444 ms
zh.jpg
421 ms
gb.jpg
419 ms
CoolLED-logo.svg
420 ms
CoolLED-LED-Microscope-Lighting_51.jpeg
1003 ms
coolLED-subad-01.jpg
1002 ms
coolLED-subad-02.jpg
1003 ms
coolLED-subad-03.jpg
1005 ms
BSI-Assurance-Mark-ISO-9001-2015-KEYW.png
425 ms
icomoon-the7-font.ttf
645 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
281 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf
283 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
640 ms
Defaults.woff
648 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
643 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
644 ms
KFOlCnqEu92Fr1MmWUlfBBc9.ttf
645 ms
call-tracking_7.js
215 ms
fa-solid-900.woff
1377 ms
fa-regular-400.woff
942 ms
widgets.js
531 ms
invisible.js
137 ms
wcm
507 ms
www.coolled.com
666 ms
widget_iframe.7dae38096d06923d683a2a807172322a.html
1037 ms
coolled.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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
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.
coolled.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
coolled.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
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
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 Coolled.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 Coolled.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.
coolled.com
Open Graph data is detected on the main page of CoolLED. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: