3.3 sec in total
184 ms
2.8 sec
356 ms
Welcome to sandbox.biolegend.com homepage info - get ready to check Sandbox Bio Legend best content for China right away, or after learning these important things about sandbox.biolegend.com
BioLegend is your partner for Antibodies, Proteins, Kits, Proteogenomics, Custom Services, and Reagents in Life Science
Visit sandbox.biolegend.comWe analyzed Sandbox.biolegend.com page load time and found that the first response time was 184 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
sandbox.biolegend.com performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value12.6 s
0/100
25%
Value39.3 s
0/100
10%
Value1,390 ms
16/100
30%
Value0.062
97/100
15%
Value11.6 s
18/100
10%
184 ms
492 ms
138 ms
311 ms
81 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 10% of them (5 requests) were addressed to the original Sandbox.biolegend.com, 76% (39 requests) were made to D2tmnes6noootd.cloudfront.net and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source D2tmnes6noootd.cloudfront.net.
Page size can be reduced by 192.2 kB (7%)
2.6 MB
2.4 MB
In fact, the total size of Sandbox.biolegend.com main page is 2.6 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 2.4 MB which makes up the majority of the site volume.
Potential reduce by 113.0 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. 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 113.0 kB or 82% of the original size.
Potential reduce by 67.3 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. Sandbox Bio Legend images are well optimized though.
Potential reduce by 10.3 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 10.3 kB or 18% 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. Sandbox.biolegend.com needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 25% of the original size.
Number of requests can be reduced by 25 (54%)
46
21
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sandbox Bio Legend. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sandbox.biolegend.com
184 ms
sandbox.biolegend.com
492 ms
stylesbundle-main-styles-min
138 ms
non-responsive.css
311 ms
js
81 ms
uc.js
75 ms
homepage_071322.css
255 ms
scriptsbundle-main-scripts-min
701 ms
homepage_071020.js
206 ms
gtm.js
133 ms
CartW.png
157 ms
UserW.png
1335 ms
bars-mobile.png
148 ms
biolegend_enablling_center%201.png
625 ms
Magnifying-Glass.png
266 ms
GlobeP.png
191 ms
enUS_flag_resized.gif
203 ms
deAT_flag_resized.gif
250 ms
nlBE_flag_resized.gif
266 ms
frFR_flag_resized.gif
610 ms
deDE_flag_resized.gif
593 ms
enIE_flag_resized.gif
339 ms
itIT_flag_resized.gif
610 ms
jaJP_flag_resized.gif
611 ms
frLU_flag_resized.gif
610 ms
nlNL_flag_resized.gif
783 ms
frCH_flag_resized.gif
871 ms
enGB_flag_resized.gif
1643 ms
BLlogo.png
1643 ms
15-0127-01_CompBeads_1170x351.jpg
611 ms
Clincal_550x550.jpg
612 ms
neuroinflammation_550x550.jpg
616 ms
Proteogenomics_550x550.jpg
617 ms
Oncology_550x550.jpg
660 ms
Stem_cell_550x550.jpg
669 ms
immunology_550x550.jpg
678 ms
Sunburst.png
727 ms
Linkedin.png
1056 ms
Facebook.png
798 ms
Twitter.png
848 ms
footerLogo.png
1028 ms
analytics.js
109 ms
cc.js
223 ms
bc-v4.min.html
97 ms
Roboto-Regular.woff
858 ms
Roboto-Bold.woff
1059 ms
fontawesome-webfont.ttf
1021 ms
collect
14 ms
CookieOptInLevelConfig.aspx
148 ms
addtocart
118 ms
print.css
58 ms
sandbox.biolegend.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
sandbox.biolegend.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
sandbox.biolegend.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 doesn't use legible font sizes
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sandbox.biolegend.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 Sandbox.biolegend.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sandbox.biolegend.com
Open Graph data is detected on the main page of Sandbox Bio Legend. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: