10.9 sec in total
257 ms
10 sec
707 ms
Visit sellart-online.com now to see the best up-to-date Sellart Online content and also check out these interesting facts you probably never knew about sellart-online.com
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Visit sellart-online.comWe analyzed Sellart-online.com page load time and found that the first response time was 257 ms and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sellart-online.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value7.9 s
3/100
25%
Value16.2 s
0/100
10%
Value260 ms
83/100
30%
Value0.057
98/100
15%
Value7.0 s
53/100
10%
257 ms
227 ms
5971 ms
435 ms
420 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 48% of them (15 requests) were addressed to the original Sellart-online.com, 39% (12 requests) were made to Img.sellart-online.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Sellart-online.com.
Page size can be reduced by 28.0 kB (4%)
786.6 kB
758.6 kB
In fact, the total size of Sellart-online.com main page is 786.6 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. 50% of websites need less resources to load. Images take 535.6 kB which makes up the majority of the site volume.
Potential reduce by 19.7 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 19.7 kB or 76% of the original size.
Potential reduce by 7.6 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. Sellart Online images are well optimized though.
Potential reduce by 50 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 613 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. Sellart-online.com has all CSS files already compressed.
Number of requests can be reduced by 6 (24%)
25
19
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sellart Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sellart-online.com
257 ms
sellart-online.com
227 ms
www.sellart-online.com
5971 ms
common.b76be350064faefeb0ed.css
435 ms
common.b76be350064faefeb0ed.js
420 ms
index.b76be350064faefeb0ed.css
223 ms
index.b76be350064faefeb0ed.js
230 ms
css
126 ms
js
145 ms
8b27acca89929bf9da1b0f0947b12994.image.250x250.jpg
754 ms
efea7a27322fb3711d3e7e60db7e417b.image.250x250.jpg
860 ms
5c2ccfcb25202ecea1f2e0ff61ea7ac0.image.250x250.jpg
947 ms
7f3d95c00f276cac59958b329a999c30.image.250x250.jpg
826 ms
492ab48d87a591be313d00d758e3d213.image.250x250.jpg
840 ms
5cba76ca2e92cc4e7254536ace2d347f.image.250x250.jpg
827 ms
53fa52b95ba76feb811a653314d28feb.image.250x250.jpg
809 ms
2b89d48b2ea370d2d7d42251c30778ef.image.250x250.jpg
908 ms
f7f344cd9d0c68457ed0b33d015cc50e.image.250x250.jpg
974 ms
50aa166b1ece4aa1e9ce80b45bae5fc5.image.250x250.jpg
909 ms
935fa45bd13c67f8d1e098816ae8f983.image.250x250.jpg
940 ms
6f2949c09f077f936fcf4a81aaf372f7.image.250x250.jpg
940 ms
logo.png
700 ms
112c29ba430069851ebba6879a51fd89.png
703 ms
03bee9e7a05df375b709929eeaebfd37.png
702 ms
payment_1473856294.png
699 ms
layer.css
276 ms
analytics.js
44 ms
MaterialIcons-Regular-ead0f796431d02360bb912475f68f823.woff
321 ms
fa-solid-900-4bced7c4c0d61d4f988629bb8ae80b8b.woff
780 ms
fa-regular-400-e5770f9863963fb576942e25214a226d.woff
720 ms
collect
19 ms
sellart-online.com 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
button, link, and menuitem elements do not have accessible names.
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sellart-online.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
sellart-online.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Sellart-online.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 Sellart-online.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.
sellart-online.com
Open Graph description is not detected on the main page of Sellart Online. 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: