13.6 sec in total
1.8 sec
11.4 sec
283 ms
Click here to check amazing CCDNOW content. Otherwise, check out these important facts you probably never knew about ccdnow.com
We know imaging,We make cameras,We are the leading manufacturer of microscope and industrial cameras.
Visit ccdnow.comWe analyzed Ccdnow.com page load time and found that the first response time was 1.8 sec and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ccdnow.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value11.2 s
0/100
25%
Value33.7 s
0/100
10%
Value30 ms
100/100
30%
Value0.277
44/100
15%
Value28.3 s
0/100
10%
1849 ms
1579 ms
672 ms
10 ms
3091 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 97% of them (36 requests) were addressed to the original Ccdnow.com, 3% (1 request) were made to Libs.baidu.com. The less responsive or slowest element that took the longest time to load (9.6 sec) belongs to the original domain Ccdnow.com.
Page size can be reduced by 3.1 MB (86%)
3.6 MB
491.9 kB
In fact, the total size of Ccdnow.com main page is 3.6 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. Images take 3.5 MB which makes up the majority of the site volume.
Potential reduce by 18.4 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 18.4 kB or 79% of the original size.
Potential reduce by 3.1 MB
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. Obviously, CCDNOW needs image optimization as it can save up to 3.1 MB or 88% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 145 B
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.
Potential reduce by 305 B
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. Ccdnow.com has all CSS files already compressed.
Number of requests can be reduced by 6 (17%)
35
29
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CCDNOW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
ccdnow.com
1849 ms
1579 ms
grids-responsive-min.css
672 ms
email-decode.min.js
10 ms
jquery.js
3091 ms
layer.js
689 ms
1395 ms
AjaxSearch.js
742 ms
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hdmi1.120x120.png
1439 ms
hdmi720p_1.120x120.png
2068 ms
e3cmos1.120x120.png
2099 ms
banner1.jpg
3199 ms
banner2.jpg
4438 ms
tr3ccda1.png
9558 ms
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3433 ms
hdmi1.png
5558 ms
e3cmos1.png
7619 ms
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7680 ms
stock-footage-full-hd-original-video-of-infusoria-with-blue-nucleus-under-microscope-darkfield-microscopy.jpg
7014 ms
vision-logo-en.png
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bannerbg.png
6154 ms
slider_arrow_l.png
6407 ms
slider_arrow_r.png
6429 ms
vision-footer-logo-en.png
7696 ms
fontawesome-webfont.woff
7470 ms
jquery.min.js
1501 ms
jquery-2.0.2.min.js
5710 ms
layer.css
732 ms
ccdnow.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
Image elements do not have [alt] attributes
Links do not have a discernible name
ccdnow.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
ccdnow.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Ccdnow.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 Ccdnow.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.
ccdnow.com
Open Graph description is not detected on the main page of CCDNOW. 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: