2.9 sec in total
181 ms
1 sec
1.6 sec
Visit chemimage.com now to see the best up-to-date Chemimage content for United States and also check out these interesting facts you probably never knew about chemimage.com
ChemImage innovates threat detection & biomedical technology for a safer, healthier world using molecular chemical imaging & multi-conjugate filters we invented.
Visit chemimage.comWe analyzed Chemimage.com page load time and found that the first response time was 181 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
chemimage.com performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value4.5 s
36/100
25%
Value3.1 s
93/100
10%
Value4,160 ms
1/100
30%
Value0.039
100/100
15%
Value11.2 s
20/100
10%
181 ms
177 ms
134 ms
80 ms
234 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 58% of them (28 requests) were addressed to the original Chemimage.com, 13% (6 requests) were made to Use.typekit.net and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (430 ms) relates to the external source Use.typekit.net.
Page size can be reduced by 30.7 kB (9%)
348.6 kB
317.9 kB
In fact, the total size of Chemimage.com main page is 348.6 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. 60% of websites need less resources to load. Images take 234.2 kB which makes up the majority of the site volume.
Potential reduce by 26.4 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 26.4 kB or 74% of the original size.
Potential reduce by 393 B
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. Chemimage images are well optimized though.
Potential reduce by 3.7 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 189 B
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. Chemimage.com has all CSS files already compressed.
Number of requests can be reduced by 20 (48%)
42
22
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemimage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
chemimage.com
181 ms
gtm.js
177 ms
css_OiTTJ67Hmc5einEBa4j0CzMoAz6a3ObwEAilJ8W6RKc.css
134 ms
css_1eCRPRtHRSpaa54OJTt1reAzkzefrobKo1GO6mYRYZ4.css
80 ms
font-awesome.min.css
234 ms
css_q7qZL5vfAmcIjFKLM7RQSut-cC3FdD_r9J7D3aulHOA.css
152 ms
rhh3img.css
430 ms
css_GsJLbWEwH6Iy9-ohIOe0g_lqXjRYcSwV_bVx0IJcojQ.css
157 ms
img-logo-home.svg
136 ms
logo.svg
147 ms
262522.js
224 ms
email-decode.min.js
132 ms
jquery.min.js
221 ms
js_lafXtAKVu-7Nc95F6p6lWl8kEqZAHSPUHjIbUjQZa34.js
233 ms
tinynav.min.js
221 ms
js_ukgV9jXskcCsnDvD7Bz4Lvd8W90AdbcM-rSln4bOjpg.js
175 ms
eu_cookie_compliance.js
176 ms
js_tsTAINT-vTqMl7kWhHweckVj_QCkDyMPk-vMGfRcdRo.js
223 ms
analytics.js
49 ms
2753636.js
208 ms
js
95 ms
collect
94 ms
icon-chevron-white-scroll.svg
91 ms
img-logo-aot-hort-dark.svg
104 ms
icon-chevron-blue-right.svg
96 ms
img-chemimage-watermark.svg
91 ms
icon-linkedin.svg
96 ms
icon-twitter.svg
100 ms
icon-youtube.svg
107 ms
collect
296 ms
p.css
121 ms
2753636.js
266 ms
fb.js
264 ms
2753636.js
286 ms
img-bkg-home-tagline.png
207 ms
img-bkg-home-healthier-2.jpg
201 ms
img-bkg-home-safer-2.jpg
147 ms
img-bkg-home-group.jpg
210 ms
img-bkg-home-feature-1.jpg
148 ms
icon-chevron-white.svg
195 ms
img-bkg-home-feature-2.jpg
164 ms
img-bkg-home-feature-3.jpg
194 ms
img-bkg-home-feature-4.jpg
192 ms
d
72 ms
d
87 ms
d
91 ms
d
131 ms
d
116 ms
chemimage.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
chemimage.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
chemimage.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chemimage.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 Chemimage.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.
chemimage.com
Open Graph description is not detected on the main page of Chemimage. 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: