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jasper.co.za screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

jasper.co.za

Jasper Consultants Leaders for over 21 years in Web Design

Page Load Speed

12.9 sec in total

First Response

810 ms

Resources Loaded

11.5 sec

Page Rendered

567 ms

jasper.co.za screenshot

About Website

Visit jasper.co.za now to see the best up-to-date Jasper content for South Africa and also check out these interesting facts you probably never knew about jasper.co.za

Jasper Consultants Website Designers in Gauteng, Johannesburg, Pretoria, Durban, Cape Town - Offering Web Design Near You.

Visit jasper.co.za

Key Findings

We analyzed Jasper.co.za page load time and found that the first response time was 810 ms and then it took 12.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

jasper.co.za performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value21.7 s

0/100

10%

TBT (Total Blocking Time)

Value2,570 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.519

15/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

Network Requests Diagram

jasper.co.za

810 ms

jasper.co.za

1838 ms

jq.js

482 ms

kenesis-kit.min.js

722 ms

all.min.css

1190 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 97% of them (112 requests) were addressed to the original Jasper.co.za, 2% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Check.shopassured.co.za. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Jasper.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 534.3 kB (19%)

Content Size

2.8 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jasper.co.za main page is 2.8 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. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 129.4 kB

  • Original 160.0 kB
  • After minification 147.6 kB
  • After compression 30.5 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 129.4 kB or 81% of the original size.

Image Optimization

-13%

Potential reduce by 315.1 kB

  • Original 2.4 MB
  • After minification 2.1 MB

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, Jasper needs image optimization as it can save up to 315.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-28%

Potential reduce by 58.1 kB

  • Original 204.0 kB
  • After minification 203.7 kB
  • After compression 145.9 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 58.1 kB or 28% of the original size.

CSS Optimization

-36%

Potential reduce by 31.7 kB

  • Original 87.0 kB
  • After minification 86.7 kB
  • After compression 55.3 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. Jasper.co.za needs all CSS files to be minified and compressed as it can save up to 31.7 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (58%)

Requests Now

100

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jasper. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jasper.co.za

jasper.co.za

810 ms

jasper.co.za

jasper.co.za

1838 ms

jq.js

jq.js

482 ms

kenesis-kit.min.js

kenesis-kit.min.js

722 ms

all.min.css

all.min.css

1190 ms

fancybox.css

fancybox.css

961 ms

Responsive-custom.css

Responsive-custom.css

975 ms

Home-Responsive-Mobile.css

Home-Responsive-Mobile.css

1010 ms

Home-Page.css

Home-Page.css

1030 ms

theme.css

theme.css

1200 ms

login.js

login.js

1216 ms

Global.css

Global.css

1235 ms

additions.css

additions.css

1260 ms

animate.css

animate.css

1290 ms

Functions.js

Functions.js

1426 ms

OnsiteMenu.js

OnsiteMenu.js

1437 ms

Global.js

Global.js

1458 ms

Standard.css

Standard.css

1480 ms

hamburgermenu.css

hamburgermenu.css

1510 ms

Standard.js

Standard.js

1314 ms

AdditionsMenu.js

AdditionsMenu.js

1429 ms

remodal.js

remodal.js

1445 ms

remodal.css

remodal.css

1467 ms

remodal-default-theme.css

remodal-default-theme.css

1493 ms

vidz.js

vidz.js

1527 ms

izimodal.js

izimodal.js

1570 ms

minicatalogimg.js

minicatalogimg.js

1665 ms

izimodal.css

izimodal.css

1690 ms

slick.css

slick.css

1707 ms

slick-theme.css

slick-theme.css

1738 ms

MiniCatalog.css

MiniCatalog.css

1778 ms

slick.js

slick.js

1826 ms

zoom.js

zoom.js

1900 ms

cookie.js

cookie.js

1929 ms

siteloaders.js

siteloaders.js

1948 ms

TheLoaders.css

TheLoaders.css

1983 ms

js

js

117 ms

basic.css

basic.css

2026 ms

Basic-about-us.css

Basic-about-us.css

1827 ms

onsite.css

onsite.css

1653 ms

Search.css

Search.css

1446 ms

popups.css

popups.css

1452 ms

Menu.css

Menu.css

1478 ms

botnav.css

botnav.css

1507 ms

magnific-popup.css

magnific-popup.css

1545 ms

lazyload.js

lazyload.js

1418 ms

1557 ms

gtm.js

gtm.js

69 ms

FBPixel.js

FBPixel.js

1443 ms

fancybox.js

fancybox.js

1453 ms

Search.js

Search.js

1478 ms

onsite.js

onsite.js

1507 ms

ua-parser.min.js

ua-parser.min.js

1537 ms

Responsive.js

Responsive.js

1425 ms

effects.js

effects.js

1444 ms

popups.js

popups.js

1449 ms

Analytics.js

Analytics.js

1477 ms

Menu.js

Menu.js

1501 ms

KAnalytics.js

KAnalytics.js

1537 ms

botnav.js

botnav.js

1434 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1445 ms

fa-solid-900.woff

fa-solid-900.woff

1937 ms

fa-regular-400.woff

fa-regular-400.woff

1503 ms

_CompanyLogo.png

_CompanyLogo.png

1755 ms

_CompanyLogo.png

_CompanyLogo.png

1535 ms

facebook.png

facebook.png

1426 ms

youtube.png

youtube.png

1436 ms

linkedin.png

linkedin.png

1509 ms

instagram.png

instagram.png

1824 ms

load12.gif

load12.gif

1580 ms

jasper.co.za

jasper.co.za

1977 ms

Jasper-Our-Services.png

Jasper-Our-Services.png

1806 ms

Jasper-Our-Work.png

Jasper-Our-Work.png

1858 ms

Jasper-Our-Testimonials.png

Jasper-Our-Testimonials.png

1671 ms

Jasper-New-South-Africa.png

Jasper-New-South-Africa.png

1660 ms

Jasper-Africa.png

Jasper-Africa.png

1771 ms

fbevents.js

fbevents.js

34 ms

Cabin-Medium.ttf

Cabin-Medium.ttf

1442 ms

Cabin-Regular.ttf

Cabin-Regular.ttf

1456 ms

Cabin-SemiBold.ttf

Cabin-SemiBold.ttf

1767 ms

Cabin-Bold.ttf

Cabin-Bold.ttf

1856 ms

abel-regular.ttf

abel-regular.ttf

1601 ms

internet-explorer.png

internet-explorer.png

1419 ms

safari.png

safari.png

1509 ms

safari-mobile.png

safari-mobile.png

1510 ms

edge.png

edge.png

1649 ms

chrome.png

chrome.png

1657 ms

firefox.png

firefox.png

1764 ms

opera.png

opera.png

1751 ms

opensans-bold.ttf

opensans-bold.ttf

2064 ms

opensans-extrabold.ttf

opensans-extrabold.ttf

2116 ms

opensans-semibold.ttf

opensans-semibold.ttf

2585 ms

opensans-regular.ttf

opensans-regular.ttf

2116 ms

opensans-light.ttf

opensans-light.ttf

2135 ms

settings-2.json

settings-2.json

1704 ms

settings-18.json

settings-18.json

1956 ms

settings.json

settings.json

1998 ms

pinner-followup.asp

pinner-followup.asp

647 ms

elasticity.asp

elasticity.asp

1438 ms

logorotator-followup.asp

logorotator-followup.asp

2614 ms

CacheImage.aspx

CacheImage.aspx

2305 ms

CacheImage.aspx

CacheImage.aspx

2306 ms

CacheImage.aspx

CacheImage.aspx

2307 ms

CacheImage.aspx

CacheImage.aspx

2308 ms

CacheImage.aspx

CacheImage.aspx

2306 ms

Jasper%20Background%20Top1.mp4

Jasper%20Background%20Top1.mp4

3628 ms

onsite.css

onsite.css

2271 ms

cached_1920x0_Jasper-Top-Banner.png

cached_1920x0_Jasper-Top-Banner.png

2397 ms

solid-.png

solid-.png

818 ms

jasper.co.za

jasper.co.za

781 ms

CacheImage.aspx

CacheImage.aspx

245 ms

CacheImage.aspx

CacheImage.aspx

258 ms

CacheImage.aspx

CacheImage.aspx

490 ms

CacheImage.aspx

CacheImage.aspx

514 ms

CacheImage.aspx

CacheImage.aspx

747 ms

CacheImage.aspx

CacheImage.aspx

770 ms

Accessibility Review

jasper.co.za accessibility score

86

Accessibility Issues

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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jasper.co.za best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jasper.co.za SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jasper.co.za 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 Jasper.co.za 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.

Social Sharing Optimization

jasper.co.za

Open Graph data is detected on the main page of Jasper. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: