3.4 sec in total
43 ms
2.9 sec
465 ms
Visit karebaybio.com now to see the best up-to-date Karebay Bio content and also check out these interesting facts you probably never knew about karebaybio.com
Biotechnology products and services supplier - KareBay Biochem offer biotech products and science lab supplies for chemical research and analyzing life processes.
Visit karebaybio.comWe analyzed Karebaybio.com page load time and found that the first response time was 43 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
karebaybio.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value5.9 s
14/100
25%
Value7.7 s
24/100
10%
Value2,720 ms
3/100
30%
Value0.009
100/100
15%
Value15.4 s
7/100
10%
43 ms
54 ms
12 ms
50 ms
39 ms
Our browser made a total of 104 requests to load all elements on the main page. We found that 92% of them (96 requests) were addressed to the original Karebaybio.com, 3% (3 requests) were made to Google-analytics.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Hm.baidu.com.
Page size can be reduced by 51.0 kB (9%)
552.2 kB
501.2 kB
In fact, the total size of Karebaybio.com main page is 552.2 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. 50% of websites need less resources to load. Images take 279.5 kB which makes up the majority of the site volume.
Potential reduce by 20.6 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 20.6 kB or 82% of the original size.
Potential reduce by 5.5 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. Karebay Bio images are well optimized though.
Potential reduce by 23.3 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 23.3 kB or 11% 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. Karebaybio.com has all CSS files already compressed.
Number of requests can be reduced by 55 (55%)
100
45
The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karebay Bio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
karebaybio.com
43 ms
karebaybio.com
54 ms
www.karebaybio.com
12 ms
www.karebaybio.com
50 ms
css.css
39 ms
frame_css.css
43 ms
frame_index.css
70 ms
css_flash.css
53 ms
jquery.js
80 ms
init.js
60 ms
init_flash.js
71 ms
style.css
77 ms
conversion.js
60 ms
analytics.js
86 ms
111 ms
87 ms
head_bg.jpg
47 ms
logo.png
45 ms
search1.jpg
76 ms
search2.jpg
52 ms
nav7.jpg
63 ms
nav3.jpg
89 ms
01.jpg
86 ms
05.jpg
77 ms
02.jpg
95 ms
03.jpg
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04.jpg
121 ms
flash3.jpg
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flash6.jpg
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flash4.jpg
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flash13.jpg
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flash11.jpg
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s01.jpg
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flash12.jpg
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flash9.jpg
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flash8.jpg
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s05.jpg
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flash10.jpg
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s02.jpg
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s04.jpg
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flash5.jpg
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flash7.jpg
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block1.jpg
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block2.jpg
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block1-1.jpg
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block1-3.jpg
266 ms
block1-2.jpg
279 ms
block1-4.jpg
273 ms
block1-6.jpg
306 ms
news.html
367 ms
collect
24 ms
styles.css
270 ms
widgets.css
263 ms
css.css
266 ms
css_flash.css
276 ms
frame_css.css
295 ms
49 ms
frame_index.css
304 ms
frame_one.css
265 ms
frame_two.css
270 ms
second_css.css
271 ms
font-awesome.min.css
281 ms
prototype.js
310 ms
ccard.js
265 ms
validation.js
305 ms
builder.js
302 ms
effects.js
268 ms
dragdrop.js
303 ms
controls.js
279 ms
slider.js
287 ms
js.js
317 ms
form.js
290 ms
menu.js
270 ms
translate.js
284 ms
cookies.js
303 ms
jquery.js
290 ms
init.js
288 ms
init_flash.js
317 ms
jquery.js
319 ms
block3.jpg
311 ms
block4.jpg
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inhibitor.jpg
299 ms
bioactive-compound.jpg
323 ms
block5-4.jpg
297 ms
block5-1.jpg
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block5-7.jpg
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block1-60.jpg
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block5.jpg
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block6.jpg
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foot1.jpg
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line.gif
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line1.gif
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block8.jpg
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block9.jpg
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social_linkedin_box_white_32.png
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social_twitter_box_white_32.png
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gplus-32.png
274 ms
FaceBook.png
267 ms
bluedot.jpg
267 ms
h.js
1719 ms
collect
28 ms
print.css
20 ms
hm.gif
311 ms
karebaybio.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
karebaybio.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
karebaybio.com SEO score
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 Karebaybio.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 Karebaybio.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.
karebaybio.com
Open Graph description is not detected on the main page of Karebay Bio. 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: