1.9 sec in total
49 ms
1.4 sec
463 ms
Visit jackstream.org now to see the best up-to-date Jackstream content for South Africa and also check out these interesting facts you probably never knew about jackstream.org
Visit jackstream.orgWe analyzed Jackstream.org page load time and found that the first response time was 49 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
jackstream.org performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value17.2 s
0/100
25%
Value5.6 s
53/100
10%
Value1,190 ms
21/100
30%
Value0.549
13/100
15%
Value15.5 s
7/100
10%
49 ms
37 ms
33 ms
127 ms
162 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Jackstream.org, 30% (18 requests) were made to Premierleague.com and 5% (3 requests) were made to Cdn-ukwest.onetrust.com. The less responsive or slowest element that took the longest time to load (472 ms) relates to the external source Track.adform.net.
Page size can be reduced by 117.4 kB (12%)
1.0 MB
891.5 kB
In fact, the total size of Jackstream.org main page is 1.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 516.2 kB which makes up the majority of the site volume.
Potential reduce by 95.6 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 32.5 kB, which is 30% 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 95.6 kB or 89% of the original size.
Potential reduce by 17.2 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. Jackstream images are well optimized though.
Potential reduce by 4.3 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 355 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. Jackstream.org has all CSS files already compressed.
Number of requests can be reduced by 13 (23%)
56
43
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jackstream. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.
copyright-infringement
49 ms
screen.css
37 ms
i18n-en.js
33 ms
en.js
127 ms
otSDKStub.js
162 ms
gpt.js
246 ms
css
129 ms
js
184 ms
polyfill.min.js
412 ms
vendors.min.js
121 ms
main.min.js
118 ms
common.min.js
121 ms
cdf436a9-4615-4772-a4b4-7660a91cc3a2.json
51 ms
gtm.js
51 ms
location
63 ms
pubads_impl.js
9 ms
otBannerSdk.js
55 ms
icons.svg
67 ms
t3.png
155 ms
pl-main-logo.png
72 ms
dropdown-sm-white.svg
71 ms
search-white.svg
72 ms
pl-main-logo.svg
73 ms
premier-league-logo-header-full.png
129 ms
pl-logo-full.svg
128 ms
t7.png
140 ms
t91.png
142 ms
t94.png
165 ms
t36.png
163 ms
t90.png
161 ms
t8.png
161 ms
t31.png
163 ms
t11.png
168 ms
t54.png
163 ms
t14.png
172 ms
t102.png
165 ms
t43.png
164 ms
t1.png
166 ms
t4.png
168 ms
t17.png
166 ms
t49.png
167 ms
t6.png
168 ms
t21.png
169 ms
t39.png
167 ms
ea_sports_black_435_x_290_360.png
168 ms
Barclays_Sponsor.png
171 ms
Bud_Sponsor.png
169 ms
Castrol_New.png
169 ms
Hublot_Sponsor.png
170 ms
Nike_Sponsor.png
171 ms
Oracle_Sponsor.png
173 ms
AD_Sponsor.png
170 ms
Panini_Sponsor.png
171 ms
Sorare_Sponsor.png
171 ms
primary-bg.svg
99 ms
primary-graphic.svg
101 ms
PremierLeagueW01-Regular.woff
69 ms
PremierLeagueW01-Heavy.woff
65 ms
PremierLeagueW01-Bold.woff
67 ms
472 ms
trackpoint-sync.js
59 ms
jackstream.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
button, link, and menuitem elements do not have accessible names.
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
ARIA IDs are not unique
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
Document doesn't have a <title> element
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
jackstream.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
jackstream.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Links do not have descriptive text
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 Jackstream.org 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 Jackstream.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.
jackstream.org
Open Graph description is not detected on the main page of Jackstream. 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: