1.2 sec in total
182 ms
869 ms
122 ms
Welcome to jacksonisack.info homepage info - get ready to check Jackson Isack best content right away, or after learning these important things about jacksonisack.info
Jackson is a fullstack developer working for viaplay with advanced skills in software development, security, design etc.
Visit jacksonisack.infoWe analyzed Jacksonisack.info page load time and found that the first response time was 182 ms and then it took 991 ms 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.
jacksonisack.info performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value7.3 s
4/100
25%
Value4.0 s
80/100
10%
Value40 ms
100/100
30%
Value0.001
100/100
15%
Value4.5 s
82/100
10%
182 ms
78 ms
158 ms
156 ms
155 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 84% of them (41 requests) were addressed to the original Jacksonisack.info, 4% (2 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (529 ms) belongs to the original domain Jacksonisack.info.
Page size can be reduced by 299.5 kB (47%)
631.6 kB
332.0 kB
In fact, the total size of Jacksonisack.info main page is 631.6 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. 35% of websites need less resources to load. Javascripts take 320.4 kB which makes up the majority of the site volume.
Potential reduce by 5.2 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 1.1 kB, which is 16% 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 5.2 kB or 76% of the original size.
Potential reduce by 31.8 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. Obviously, Jackson Isack needs image optimization as it can save up to 31.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 225.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 225.3 kB or 70% of the original size.
Potential reduce by 37.2 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. Jacksonisack.info needs all CSS files to be minified and compressed as it can save up to 37.2 kB or 84% of the original size.
Number of requests can be reduced by 23 (52%)
44
21
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jackson Isack. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
jacksonisack.info
182 ms
nivo-slider.css
78 ms
jquery.qtip.css
158 ms
jquery.captify.css
156 ms
jquery.jScrollPane.css
155 ms
jquery.fancybox.css
153 ms
base.css
162 ms
page.css
162 ms
css
22 ms
jquery.min.js
315 ms
jquery.easing.js
227 ms
jquery.captify.js
227 ms
jquery.timeago.js
232 ms
jquery.blockUI.js
235 ms
jquery.bxSlider.js
256 ms
jquery.qtip.min.js
304 ms
jquery.fancybox.js
305 ms
jquery.mousewheel.js
309 ms
jquery.jScrollPane.js
312 ms
jquery.nivo.slider.js
334 ms
js
21 ms
script.js
378 ms
jquery.cascadeLanding.js
378 ms
main.js
379 ms
contact-form.js
383 ms
projects_btn.png
391 ms
page_background.png
252 ms
header_light.png
308 ms
header_icon_phone.png
308 ms
header_icon_mail.png
308 ms
content_box_blue.png
453 ms
content_box_green.png
383 ms
content_box_yellow.png
483 ms
content_box_orange.png
449 ms
content_nav_left.png
376 ms
content_nav_right.png
377 ms
footer_light.png
450 ms
footer_icon_tweet.png
451 ms
social_linkedln.png
457 ms
social_facebook.png
526 ms
social_twitter.png
527 ms
social_google.png
529 ms
social_skype.png
529 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
5 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
7 ms
analytics.js
9 ms
collect
16 ms
collect
68 ms
user_timeline.json
91 ms
jacksonisack.info 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
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
Links do not have a discernible name
jacksonisack.info 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
jacksonisack.info 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jacksonisack.info 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 Jacksonisack.info 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.
jacksonisack.info
Open Graph description is not detected on the main page of Jackson Isack. 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: