5.1 sec in total
257 ms
4.6 sec
267 ms
Visit oxford-instruments.com now to see the best up-to-date Oxford Instruments content for United States and also check out these interesting facts you probably never knew about oxford-instruments.com
Oxford Instruments is a leading provider of high technology products and services for research and industry.
Visit oxford-instruments.comWe analyzed Oxford-instruments.com page load time and found that the first response time was 257 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
oxford-instruments.com performance score
name
value
score
weighting
Value2.9 s
53/100
10%
Value15.6 s
0/100
25%
Value7.3 s
28/100
10%
Value2,000 ms
7/100
30%
Value0
100/100
15%
Value16.6 s
5/100
10%
257 ms
1493 ms
366 ms
295 ms
302 ms
Our browser made a total of 97 requests to load all elements on the main page. We found that 74% of them (72 requests) were addressed to the original Oxford-instruments.com, 5% (5 requests) were made to Hsprod.investis.com and 4% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Oxford-instruments.com.
Page size can be reduced by 839.4 kB (25%)
3.4 MB
2.5 MB
In fact, the total size of Oxford-instruments.com main page is 3.4 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. 40% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 97.2 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 19.9 kB, which is 16% 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 97.2 kB or 79% of the original size.
Potential reduce by 114.9 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. Oxford Instruments images are well optimized though.
Potential reduce by 496.5 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 496.5 kB or 69% of the original size.
Potential reduce by 130.8 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. Oxford-instruments.com needs all CSS files to be minified and compressed as it can save up to 130.8 kB or 80% of the original size.
Number of requests can be reduced by 61 (67%)
91
30
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oxford Instruments. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
oxford-instruments.com
257 ms
www.oxford-instruments.com
1493 ms
GetResource.ashx
366 ms
GetResource.ashx
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GetResource.ashx
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GetResource.ashx
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bootstrap.min.js
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GetResource.ashx
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WebResource.axd
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ScriptResource.axd
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ScriptResource.axd
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lib.min.js
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plugins.min.js
598 ms
app.min.js
443 ms
gtm.js
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button-search.gif
107 ms
oxford-instruments-logo.png
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oxford-instruments-products-618x232.jpg
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global-sites.jpg
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PP100.jpg
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3796_NS_Hero-Graphic_new.jpg
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LOR_2016_winner_Hero.png
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2D-Workshop-Manchester.jpg
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desktop-optical-emissions-spectrometer.png
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iphone-ipad-app-icon.jpg
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nav-icon-global.png
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analytics.js
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conversion_async.js
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fbevents.js
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collect
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ga-audiences
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top-background-repeat.png
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separated-divider-white.png
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input-background.gif
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header-indented-background.jpg
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main-nav-background.png
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vertical-nav-item-bg-grey.gif
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visitor.gif
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ga_js.jsp
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template_dev.css
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widgets.js
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button.831500944bc3eb7ea5276ccdc3f71d2e.js
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ga.js
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down_arrow.gif
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follow_button.6a78875565a912489e9aef879c881358.en-gb.html
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jot
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retweet.png
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favorite.png
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button-arrow-down.gif
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en-GB.gif
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de-DE.gif
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ja-JP.gif
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zh-CN.gif
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arrow-up-slider.png
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circle-white.png
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circle-orange.png
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GetResource.ashx
107 ms
frs-next.js
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loading.gif
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button-arrow-right.gif
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button-arrow-left.gif
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circle-close.png
117 ms
oxford-instruments.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.
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
oxford-instruments.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
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
oxford-instruments.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 Oxford-instruments.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 Oxford-instruments.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.
oxford-instruments.com
Open Graph description is not detected on the main page of Oxford Instruments. 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: