5 sec in total
347 ms
4.4 sec
200 ms
Welcome to toptica.com homepage info - get ready to check TOPTICA best content for United States right away, or after learning these important things about toptica.com
TOPTICA develops and manufactures Diode Lasers, Ultrafast Fiber Lasers, THz Systems and Frequency Combs for Biophotonics, Industrial Measurement and Quantum Technology.
Visit toptica.comWe analyzed Toptica.com page load time and found that the first response time was 347 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
toptica.com performance score
name
value
score
weighting
Value6.8 s
2/100
10%
Value21.3 s
0/100
25%
Value14.1 s
1/100
10%
Value370 ms
71/100
30%
Value0.689
7/100
15%
Value18.2 s
3/100
10%
347 ms
689 ms
219 ms
219 ms
329 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 96% of them (77 requests) were addressed to the original Toptica.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Toptica.com.
Page size can be reduced by 349.9 kB (48%)
733.1 kB
383.2 kB
In fact, the total size of Toptica.com main page is 733.1 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. 35% of websites need less resources to load. Javascripts take 289.1 kB which makes up the majority of the site volume.
Potential reduce by 63.3 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 63.3 kB or 81% of the original size.
Potential reduce by 10.3 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. TOPTICA images are well optimized though.
Potential reduce by 197.8 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 197.8 kB or 68% of the original size.
Potential reduce by 78.5 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. Toptica.com needs all CSS files to be minified and compressed as it can save up to 78.5 kB or 80% of the original size.
Number of requests can be reduced by 43 (56%)
77
34
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TOPTICA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
toptica.com
347 ms
www.toptica.com
689 ms
stylesheet_1a58faa8d2-57e1679762ec5806eeefd9361e9d2508.css
219 ms
CssDemo-1a2bd642689587ef4338ea5aa3475b03.css
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reset-80c61ff2bb1712639ea65a22645453f3.css
329 ms
default-8c179b0b5fc3eb3e3a60ec3803655e1a.css
329 ms
styles-6e424f36ff243b00eec82e2788b670d9.css
440 ms
add-82d3c9d97a78aa93dbc26b7d99bc17d4.css
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superfish-4c7d7bf1b45e1a1258f18097754b6655.css
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supportforms-db131f79b8ccde9f52f2e0c8809ad491.css
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colorbox-9ee2e686b6eb761e473f44f0c75d77ac.css
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home-2678d1030011a3081fca981ec3dcb19d.css
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regenbogen-4564506e8f367f5c2b9418ad30815c23.css
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jScrollPane-2-2345088ed0a34067694d2373ebc1d7d7.css
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jquery-1.8.x-1.9.x-1.2.x.js
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javascript_9a38f34785-cac590188475652999f660a718a888be.js
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hoverIntent.js
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superfish.js
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jquery.mousewheel-3.0.4.js
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jquery.em.js
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jScrollPane-2.min.js
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kiwi_accordion.js
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mootools.js
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rgtabs.js
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rgtabs.css
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Marketing-f290b793a4a97945b20e8cbb46b51fd7.js
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PowermailCondition-b0bd385ab261a5ee5df6dd87e3505649.js
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passion-for-precision-red.png
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Toptica_Homes_0020_TOPTICA_Building_09.jpg
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logo_120911.gif
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menu-bg1.gif
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menu-bg2.gif
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header-search.gif
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submit_bg.gif
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block-header.jpg
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block-shadow-right.jpg
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Products-tems-wrap.jpg
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Products-items-border.gif
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Diode_Research_2.png
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Ultrafast_Fiber_2.png
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Laser_Diodes_2.png
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block-footer.jpg
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csm_toptica_DFC_plusComb_400px_005ea6303d.jpg
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analytics.js
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toptica.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
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.
toptica.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
Page has valid source maps
toptica.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Toptica.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 Toptica.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.
toptica.com
Open Graph description is not detected on the main page of TOPTICA. 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: