1.8 sec in total
210 ms
1 sec
578 ms
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Visit pearlbiotech.comWe analyzed Pearlbiotech.com page load time and found that the first response time was 210 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
pearlbiotech.com performance score
name
value
score
weighting
Value1.8 s
90/100
10%
Value2.0 s
97/100
25%
Value1.8 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
210 ms
70 ms
62 ms
44 ms
57 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Pearlbiotech.com, 39% (32 requests) were made to Cdn.shopify.com and 15% (12 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (452 ms) relates to the external source Load.sumome.com.
Page size can be reduced by 1.0 MB (54%)
1.9 MB
884.2 kB
In fact, the total size of Pearlbiotech.com main page is 1.9 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. 75% 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. Images take 792.8 kB which makes up the majority of the site volume.
Potential reduce by 41.5 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. 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 41.5 kB or 78% of the original size.
Potential reduce by 164.7 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, Pearlbiotech needs image optimization as it can save up to 164.7 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 395.0 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 395.0 kB or 69% of the original size.
Potential reduce by 430.9 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. Pearlbiotech.com needs all CSS files to be minified and compressed as it can save up to 430.9 kB or 87% of the original size.
Number of requests can be reduced by 40 (77%)
52
12
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pearlbiotech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
pearlbiotech.com
210 ms
bootstrap.min.css
70 ms
style.css
62 ms
font-awesome.min.css
44 ms
flexslider.css
57 ms
animate.css
53 ms
settings.css
58 ms
rev-style.css
55 ms
css
66 ms
yamm.css
79 ms
owl.carousel.css
77 ms
owl.theme.css
83 ms
cubeportfolio.min.css
78 ms
magnific-popup.css
77 ms
load.sumome.com
452 ms
hellobar.js
31 ms
ga_urchin_forms-0826cdefee6590321eb5c0c435eeebf7a8425a5493a9e95059c40e07e069ad52.js
72 ms
conversion.js
40 ms
jquery.min.js
111 ms
jquery-migrate.min.js
103 ms
bootstrap.min.js
102 ms
jquery.easing.1.3.min.js
103 ms
jquery.sticky.js
103 ms
jquery.flexslider-min.js
103 ms
jquery.stellar.min.js
206 ms
waypoints.min.js
21 ms
jquery.counterup.min.js
224 ms
wow.min.js
225 ms
owl.carousel.min.js
227 ms
jquery.magnific-popup.min.js
225 ms
jquery.mb.YTPlayer.min.js
231 ms
custom.js
232 ms
jquery.themepunch.tools.min.js
238 ms
jquery.themepunch.revolution.min.js
242 ms
revolution-custom.js
235 ms
jquery.cubeportfolio.min.js
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cube-portfolio.js
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css
29 ms
all.js
312 ms
M9m6N1W.png
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shopify_stats.js
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analytics.js
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richard%20yu%20125.jpg
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Brown.png
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CF9233a.png
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UCLA.png
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Caltech.png
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Stanford.png
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MIT.png
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Penn.png
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pearl_biotech_blue_transilluminator_white_large-2.JPG
397 ms
pearl_biotech_blue_transilluminator_large-2.JPG
398 ms
pearl_blue_transilluminator_sample_bands_medium.png
400 ms
pearl_blue_transilluminator_at_QB3_large-2.JPG
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tito-jankowski-sm.jpg
395 ms
aq3.js
211 ms
71631_111668.js
140 ms
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65 ms
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75 ms
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record.gif
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richard-yu-125.jpg
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hellobar-71631-111668.js
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xd_arbiter.php
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xd_arbiter.php
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pearlbiotech.com accessibility score
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.
pearlbiotech.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
pearlbiotech.com SEO score
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 Pearlbiotech.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 Pearlbiotech.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.
pearlbiotech.com
Open Graph description is not detected on the main page of Pearlbiotech. 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: