2.2 sec in total
216 ms
1.4 sec
588 ms
Visit catalog.carr.org now to see the best up-to-date Catalog Carr content for United States and also check out these interesting facts you probably never knew about catalog.carr.org
Visit catalog.carr.orgWe analyzed Catalog.carr.org page load time and found that the first response time was 216 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
catalog.carr.org performance score
name
value
score
weighting
Value12.0 s
0/100
10%
Value15.1 s
0/100
25%
Value12.0 s
4/100
10%
Value530 ms
56/100
30%
Value0.04
99/100
15%
Value17.4 s
4/100
10%
216 ms
35 ms
37 ms
37 ms
35 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 42% of them (46 requests) were addressed to the original Catalog.carr.org, 55% (60 requests) were made to Secure.syndetics.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (682 ms) relates to the external source Secure.syndetics.com.
Page size can be reduced by 516.0 kB (64%)
809.2 kB
293.2 kB
In fact, the total size of Catalog.carr.org main page is 809.2 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 369.5 kB which makes up the majority of the site volume.
Potential reduce by 152.4 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 152.4 kB or 88% of the original size.
Potential reduce by 18.3 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. Catalog Carr images are well optimized though.
Potential reduce by 277.0 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 277.0 kB or 75% of the original size.
Potential reduce by 68.3 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. Catalog.carr.org needs all CSS files to be minified and compressed as it can save up to 68.3 kB or 85% of the original size.
Number of requests can be reduced by 41 (38%)
108
67
The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Catalog Carr. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
catalog.carr.org
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catalog.carr.org accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
[role]s are not contained by their required parent element
catalog.carr.org 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
catalog.carr.org SEO score
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 Catalog.carr.org 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 Catalog.carr.org 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.
catalog.carr.org
Open Graph description is not detected on the main page of Catalog Carr. 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: