3 sec in total
405 ms
1.8 sec
746 ms
Click here to check amazing Go Coherent content for United States. Otherwise, check out these important facts you probably never knew about go.coherent.com
Learn how Coherent empowers innovations and breakthrough technologies for the industrial, communications, electronics, and instrumentation markets.
Visit go.coherent.comWe analyzed Go.coherent.com page load time and found that the first response time was 405 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
go.coherent.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value4.7 s
32/100
25%
Value11.5 s
5/100
10%
Value6,430 ms
0/100
30%
Value0.044
99/100
15%
Value27.0 s
0/100
10%
405 ms
77 ms
22 ms
27 ms
44 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Go.coherent.com, 12% (10 requests) were made to Assets.coherent.com and 4% (3 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (479 ms) relates to the external source Coherent.com.
Page size can be reduced by 473.0 kB (5%)
9.4 MB
8.9 MB
In fact, the total size of Go.coherent.com main page is 9.4 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. 85% 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 9.0 MB which makes up the majority of the site volume.
Potential reduce by 202.0 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. This page needs HTML code to be minified as it can gain 69.8 kB, which is 30% 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 202.0 kB or 88% of the original size.
Potential reduce by 265.9 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. Go Coherent images are well optimized though.
Potential reduce by 5.1 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.
Number of requests can be reduced by 29 (38%)
77
48
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Go Coherent. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and as a result speed up the page load time.
www.coherent.com
405 ms
gtm.js
77 ms
clientlib-base.min.70267407c54bfd3d524dbb8e5bf56862.css
22 ms
clientlib-reskin.min.6a05932885fea2a4ad42e16c261868e3.css
27 ms
launch-2ff30c868dff.min.js
44 ms
pardot-main.min.js
41 ms
container.min.c4f4a8e90bbd477a010896c94c1a13b3.js
43 ms
clientlib-base.min.d2e9f14954237c3be0982df2b451aace.js
43 ms
clientlib-reskin.min.ceb0388daecbe7b095e349965b280c8c.js
45 ms
v84a3a4012de94ce1a686ba8c167c359c1696973893317
100 ms
js
47 ms
hotjar-1995413.js
163 ms
insight.min.js
186 ms
uwt.js
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modules.0c2aac1b2d1ba79f2a01.js
49 ms
placeholder-null.txt
83 ms
adsct
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adsct
137 ms
better-range-finder-laser
209 ms
form-background.jpg
49 ms
manufacturing-lead.jpg
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product-manager.jpg
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engineer.jpg
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career-seekers.jpg
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researchers.jpg
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investors.jpg
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media-news.jpg
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home-hero-ai-era.jpg
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home-hero-ar-glasses.jpg
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home-hero-thermal-cycling.jpg
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home-hero-apex.jpg
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home-hero-thirty-meter-telescope.jpg
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home-hero-medical-device-manufacturing.jpg
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enterprise-networking-h2-1920x1080-bg.jpg
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icon-materials.svg
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icon-instrumentation.svg
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icon-lasers.svg
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icon-semiconductors.svg
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spie-pw-event-tile.jpg
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customer-logo-tmt-950x570.jpg
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customer-logo-teamtechnik-950x570.jpg
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customer-logo-nichrominox-950x570.jpg
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featured-product-materials-634x634.png
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coherent-careers-950x570.png
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coherent-labs-950x950.jpg
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shop-coherent-animation-transparent.gif
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social-facebook-white.svg
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social-linkedin-white.svg
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social-x-white.svg
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blog-ai-server-room
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featured-solutions-life-sciences-medical-950x950
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featured-solutions-communications-950x950
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featured-solutions-aerospace-defense-950x950
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featured-solutions-industrial-950x950
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featured-solutions-electronics-950x950
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featured-solutions-scientific-950x950
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social-youtube-white.svg
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social-instagram-white.svg
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NeueHaasUnicaPro-Bold.woff
479 ms
NeueHaasUnicaPro-Light.woff
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icomoon.woff
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fbevents.js
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lt-v3.js
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otSDKStub.js
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c5977ac8-f419-4b5e-92b3-77b188e265e9.json
19 ms
location
49 ms
tracking
9 ms
otBannerSdk.js
16 ms
pd.js
21 ms
zi-tag.js
35 ms
analytics
214 ms
go.coherent.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
Image elements do not have [alt] attributes
Links do not have a discernible name
go.coherent.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
go.coherent.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 Go.coherent.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 Go.coherent.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.
go.coherent.com
Open Graph data is detected on the main page of Go Coherent. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: