2.2 sec in total
149 ms
1.3 sec
712 ms
Click here to check amazing Sion Bjj content. Otherwise, check out these important facts you probably never knew about sionbjj.com
Our Jiu Jitsu, Muay Thai and Law Enforcement Training programs are excellent choices for self defense, discipline and fitness. Learn more about our martial arts classes in Southampton now!
Visit sionbjj.comWe analyzed Sionbjj.com page load time and found that the first response time was 149 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.
sionbjj.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value10.3 s
0/100
25%
Value7.7 s
24/100
10%
Value1,070 ms
24/100
30%
Value0.119
85/100
15%
Value18.6 s
3/100
10%
149 ms
201 ms
140 ms
19 ms
81 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 31% of them (15 requests) were addressed to the original Sionbjj.com, 24% (12 requests) were made to Res.cloudinary.com and 12% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (653 ms) relates to the external source Res.cloudinary.com.
Page size can be reduced by 113.0 kB (5%)
2.3 MB
2.2 MB
In fact, the total size of Sionbjj.com main page is 2.3 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. 45% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.
Potential reduce by 87.6 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. This page needs HTML code to be minified as it can gain 20.2 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 87.6 kB or 87% of the original size.
Potential reduce by 7.9 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. Sion Bjj images are well optimized though.
Potential reduce by 8.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 9.2 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. Sionbjj.com needs all CSS files to be minified and compressed as it can save up to 9.2 kB or 35% of the original size.
Number of requests can be reduced by 20 (50%)
40
20
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sion Bjj. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
sionbjj.com
149 ms
sionbjj.com
201 ms
988351228.js
140 ms
reset.css
19 ms
style.css
81 ms
responsive.css
99 ms
global.css
94 ms
swiper.min.css
107 ms
css
102 ms
jquery-3.6.0.min.js
94 ms
jquery-ui.js
118 ms
jquery-ui-1.9.0.custom.min.js
106 ms
jqueryvalidate
104 ms
jquery.tmpl.min.js
93 ms
jquery.easing.min.js
100 ms
swiper.min.js
113 ms
custom.js
102 ms
global.js
100 ms
js
126 ms
widgets.js
341 ms
loader.js
99 ms
mixpanel-2.2.min.js
160 ms
Logo-107426.png
283 ms
type_name.png
242 ms
Comprehensive-Martial-Arts-Training-For-Men-And-Women-Across-Southampton-108449.jpg
349 ms
IMG_6533-230225.jpeg
284 ms
sion-314--230184.jpg
354 ms
muay-thai-main-110059.jpg
363 ms
Excerpt-Image-Law-Enforcement-110173.jpg
365 ms
Steve-Austin-251693.jpg
428 ms
Andrew-108828.jpg
582 ms
Christopher-Regan-120797.jpg
527 ms
TestimonialImage-107342.png
536 ms
TestimonialImage-107343.png
653 ms
TestimonialImage-107390.png
458 ms
blurry_1.jpg
198 ms
6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7j.woff
182 ms
font
210 ms
6xKydSBYKcSV-LCoeQqfX1RYOo3iu4nwlxdo.woff
217 ms
peyton.ttf
56 ms
6xK1dSBYKcSV-LCoeQqfX1RYOo3qPZ7nsDQ.woff
217 ms
6xKwdSBYKcSV-LCoeQqfX1RYOo3qPZY4lCds18I.woff
216 ms
6xKwdSBYKcSV-LCoeQqfX1RYOo3qPZZklyds18I.woff
217 ms
BebasNeueBold.woff
55 ms
footer_bg_default_1245000574.jpg
160 ms
js
116 ms
analytics.js
184 ms
stars5.png
131 ms
collect
12 ms
sionbjj.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
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.
sionbjj.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sionbjj.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
Image elements do not have [alt] attributes
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 Sionbjj.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 Sionbjj.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.
sionbjj.com
Open Graph description is not detected on the main page of Sion Bjj. 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: