1.1 sec in total
39 ms
929 ms
179 ms
Visit thermoscientific.com now to see the best up-to-date Thermo Scientific content for United States and also check out these interesting facts you probably never knew about thermoscientific.com
Thermo Fisher Scientific enables our customers to make the world healthier, cleaner and safer. Delivering technology, pharmaceutical and biotechnology services.
Visit thermoscientific.comWe analyzed Thermoscientific.com page load time and found that the first response time was 39 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
thermoscientific.com performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value6.8 s
7/100
25%
Value4.7 s
68/100
10%
Value1,290 ms
18/100
30%
Value0
100/100
15%
Value18.7 s
3/100
10%
39 ms
59 ms
20 ms
12 ms
14 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 76% of them (54 requests) were addressed to the original Thermoscientific.com, 6% (4 requests) were made to Assets.kampyle.com and 3% (2 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (519 ms) belongs to the original domain Thermoscientific.com.
Page size can be reduced by 1.4 MB (50%)
2.9 MB
1.4 MB
In fact, the total size of Thermoscientific.com main page is 2.9 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 135.7 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. This page needs HTML code to be minified as it can gain 59.9 kB, which is 38% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 135.7 kB or 85% of the original size.
Potential reduce by 120.4 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. Thermo Scientific images are well optimized though.
Potential reduce by 844.3 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 844.3 kB or 73% of the original size.
Potential reduce by 322.1 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. Thermoscientific.com needs all CSS files to be minified and compressed as it can save up to 322.1 kB or 84% of the original size.
Number of requests can be reduced by 31 (46%)
68
37
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thermo Scientific. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
thermoscientific.com
39 ms
home.html
59 ms
satelliteLib-3a990264f63bab6abae507708a9f917b3731fa21.js
20 ms
headlibs.min.css
12 ms
complibs.min.css
14 ms
shared.min.css
14 ms
jquery.min.js
13 ms
utils.min.js
13 ms
granite.min.js
14 ms
jquery.min.js
13 ms
shared.min.js
73 ms
underscore.min.js
12 ms
kernel.min.js
71 ms
headlibs.min.js
65 ms
sitecatalyst.min.js
67 ms
util.min.js
65 ms
analytics.sitecatalyst.js
8 ms
plugins.min.js
64 ms
k_config.js
222 ms
fbevents.js
184 ms
headerLogo.gif
145 ms
smallBlackArrow.png
155 ms
HeroUpdateGWIFinal.png
157 ms
external-link-icon-blue.png
156 ms
HeroUpdatesAACC-Homepage.png
147 ms
Q-Exactive-GC-hybrid-quadrupole-Orbitrap-GC-MSMS.png
516 ms
PreludeLX4Feature.jpg
147 ms
blackArrow.png
150 ms
Vanquish-UHPLC-FeaturedProduct.jpg
519 ms
home-diagnostics-healthcare-community.jpg
152 ms
home-environmental-community.jpg
155 ms
fruit.jpg
158 ms
Communities-ForensicsThumbnail.jpg
159 ms
home-industrial-production-community.jpg
156 ms
homeCommunityImage.png
159 ms
home-pharma-biopharma-community.jpg
513 ms
verticalDotDivider.gif
159 ms
1400100607269.png
513 ms
wycFooter.png
512 ms
external-link-icon-light-blue.png
513 ms
grayPipe_1x9.gif
379 ms
flags.png
380 ms
cart.png
377 ms
magnifyingGlass_white_16x16.png
379 ms
pagerToggle.png
381 ms
blueBullet.png
380 ms
blueCurrentArrow.png
393 ms
blueColumnDivider.png
391 ms
rightArrowLargePurple.png
384 ms
newsTickerButtons.png
383 ms
newsTickerArrows.png
382 ms
socialArrow.png
383 ms
419 ms
satellite-545a2eac3335610016400600.js
350 ms
BrightcoveExperiences.js
349 ms
APIModules_all.js
349 ms
header.locale.en_US.html
106 ms
header.cart.html
101 ms
k_button_thermo.css
47 ms
k_button_thermo.js
42 ms
elqCfg.min.js
34 ms
overlay.png
53 ms
ui-bg_highlight-soft_100_eeeeee_1x100.png
31 ms
closeBtn.png
31 ms
FeedbackButton-Side.png
52 ms
svrGP
67 ms
svrGP
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svrGP
69 ms
svrGP
112 ms
svrGP
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svrGP.aspx
63 ms
thermoscientific.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
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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.
thermoscientific.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
Issues were logged in the Issues panel in Chrome Devtools
thermoscientific.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
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 Thermoscientific.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 Thermoscientific.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.
thermoscientific.com
Open Graph description is not detected on the main page of Thermo Scientific. 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: