1.9 sec in total
699 ms
899 ms
273 ms
Visit xsb.com now to see the best up-to-date XSB content for United States and also check out these interesting facts you probably never knew about xsb.com
Visit xsb.comWe analyzed Xsb.com page load time and found that the first response time was 699 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
xsb.com performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value9.0 s
1/100
25%
Value3.2 s
92/100
10%
Value50 ms
100/100
30%
Value0.013
100/100
15%
Value7.1 s
52/100
10%
699 ms
26 ms
30 ms
34 ms
34 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 88% of them (23 requests) were addressed to the original Xsb.com, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Fast.fonts.com. The less responsive or slowest element that took the longest time to load (699 ms) belongs to the original domain Xsb.com.
Page size can be reduced by 286.3 kB (52%)
554.4 kB
268.1 kB
In fact, the total size of Xsb.com main page is 554.4 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. 25% of websites need less resources to load. Javascripts take 276.8 kB which makes up the majority of the site volume.
Potential reduce by 30.1 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 30.1 kB or 79% of the original size.
Potential reduce by 4.1 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. XSB images are well optimized though.
Potential reduce by 195.8 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 195.8 kB or 71% of the original size.
Potential reduce by 56.4 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. Xsb.com needs all CSS files to be minified and compressed as it can save up to 56.4 kB or 78% of the original size.
Number of requests can be reduced by 12 (48%)
25
13
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of XSB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
xsb.com
699 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
26 ms
css_8Yf_qcxr6t3Hfyr8ytwBuSKEnrTZHMw6P660iUQPUY4.css
30 ms
css_vfcrAJEMA_DNYeKNisyCOvlo-sPdn_o-LQzqumV1i-8.css
34 ms
css_xXkn0A9WEHgV2y8ws4IUaBrOXusJ_GfTDkXUs0LRES0.css
34 ms
css_eLEZ5hUBI4jLTpVeA9Qm0pBBgS870afZ1-keJxhlk7c.css
36 ms
js_xAPl0qIk9eowy_iS9tNkCWXLUVoat94SQT48UBCFkyQ.js
59 ms
js_R9UbiVw2xuTUI0GZoaqMDOdX0lrZtgX-ono8RVOUEVc.js
39 ms
js_3srj3PUmESoO2wDxfxEM4bZ059S8NXWNzQNPNNtZcps.js
72 ms
js_gob36DFwOK_rlnn3JJ7Q0u5iA-izy-S0yv3orGVdIuo.js
41 ms
b78c11f8-5ae4-4364-832c-950594aeb277.js
71 ms
js_EqowMSQhrOalpxurzZ4se-qBD4O1HTQivTjqiWlv7wc.js
45 ms
js_43n5FBy8pZxQHxPXkf-sQF7ZiacVZke14b0VlvSA554.js
43 ms
analytics.js
69 ms
piwik.js
68 ms
background.jpg
61 ms
line.png
24 ms
home.png
22 ms
logo.png
30 ms
menu-bg.png
22 ms
Untitled-1_0.jpg
34 ms
pagecurl.png
48 ms
squares.png
33 ms
icon_lin.gif
36 ms
GSA.gif
46 ms
collect
12 ms
xsb.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
[role]s do not have all required [aria-*] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
xsb.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
xsb.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 Xsb.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 Xsb.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.
xsb.com
Open Graph description is not detected on the main page of XSB. 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: