1.9 sec in total
291 ms
1.4 sec
203 ms
Click here to check amazing Andor content for United States. Otherwise, check out these important facts you probably never knew about andor.com
Andor is a world leader in design and manufacture of high-performance EMCCD, sCMOS and CCD cameras, microscopy systems, spectrographs, and optical cryostats.
Visit andor.comWe analyzed Andor.com page load time and found that the first response time was 291 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.
andor.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value20.5 s
0/100
25%
Value22.0 s
0/100
10%
Value22,300 ms
0/100
30%
Value0.141
78/100
15%
Value37.4 s
0/100
10%
291 ms
637 ms
9 ms
29 ms
30 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 83% of them (75 requests) were addressed to the original Andor.com, 3% (3 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (637 ms) belongs to the original domain Andor.com.
Page size can be reduced by 1.0 MB (52%)
1.9 MB
931.5 kB
In fact, the total size of Andor.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. 50% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 145.1 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 145.1 kB or 67% of the original size.
Potential reduce by 12.7 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. Andor images are well optimized though.
Potential reduce by 717.3 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 717.3 kB or 70% of the original size.
Potential reduce by 135.6 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. Andor.com needs all CSS files to be minified and compressed as it can save up to 135.6 kB or 82% of the original size.
Number of requests can be reduced by 66 (79%)
84
18
The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Andor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
andor.com
291 ms
www.andor.com
637 ms
default.css
9 ms
module.css
29 ms
module.css
30 ms
skin.css
11 ms
container.css
11 ms
module.css
12 ms
ComboBox.Default.css
13 ms
jquery.min.js
14 ms
jquery-ui.min.js
17 ms
button.css
18 ms
css.css
18 ms
home_button.css
63 ms
home_footer.css
58 ms
homepage.css
20 ms
topmenu.css
20 ms
slidingtabs-verticalhome.css
22 ms
footer.css
23 ms
css
25 ms
css
57 ms
css
57 ms
1621925727.js
194 ms
jsapi
19 ms
Telerik.Web.UI.WebResource.axd
157 ms
dc.js
31 ms
WebResource.axd
120 ms
Telerik.Web.UI.WebResource.axd
223 ms
dnn.js
17 ms
jquery.hoverIntent.min.js
16 ms
dnn.jquery.js
17 ms
ControlPanel.debug.js
17 ms
dnncore.js
17 ms
dnn.modalpopup.js
17 ms
demo.css
17 ms
basic.css
17 ms
responsive.css
39 ms
styles.css
38 ms
responsive-nav.js
34 ms
Validate.js
35 ms
jquery.mousewheel.min.js
33 ms
jquery.easing.1.3.js
34 ms
jquery.slidingtabs.js
33 ms
jquery.zclip.js
36 ms
jquery.mousewheel.min.js
40 ms
jquery.simplemodal.js
35 ms
basic.js
35 ms
jquery.simplemodal.js
35 ms
basic.js
35 ms
css_003.css
36 ms
webform.css
35 ms
css_002.css
36 ms
fastclick.js
44 ms
scroll.js
56 ms
fixed-responsive-nav.js
46 ms
initWidgets.js
44 ms
conversion.js
27 ms
frs-app.js
274 ms
__utm.gif
11 ms
event
18 ms
instagram_icon.png
6 ms
twitter_icon.png
6 ms
facebook_icon.png
7 ms
youtube_icon.png
7 ms
linkedin_icon.png
7 ms
googleplus_icon.png
7 ms
andor_logo.png
15 ms
andor_logo_landing.png
9 ms
button-search.gif
6 ms
oxford_instruments_logo.png
7 ms
x.png
7 ms
x.png
28 ms
home_bg_1px.png
7 ms
0c7b8679-35ed-4402-955c-fc1290b7b78e.png
25 ms
855f8be2-88b8-4102-b505-ae98508c94be.png
12 ms
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19 ms
f64fac44-30c6-4eb6-a500-28d15b2911f8.png
11 ms
home-icon-email.png
40 ms
home_rss.png
20 ms
v_tab_bg.jpg
12 ms
bullet.png
13 ms
imfGW7soN-ntDfo1a_OKNPesZW2xOQ-xsNqO47m55DA.ttf
44 ms
Amaranth.ttf
180 ms
hh4Od9pccylRpuf5LUPgEp0EAVxt0G0biEntp43Qt6E.ttf
60 ms
49 ms
web.gif
83 ms
banner-nav.png
5 ms
1b812d3e-b4c8-4683-a0b5-43d0d44d462c.png
20 ms
36 ms
andor.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
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
Links do not have a discernible name
andor.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
Issues were logged in the Issues panel in Chrome Devtools
andor.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
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Andor.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Andor.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.
andor.com
Open Graph description is not detected on the main page of Andor. 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: