Tools & Wizards About Us
jobvine.co.za screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jobvine.co.za

Jobs in South Africa | JOBVINE South Africa

Page Load Speed

8.6 sec in total

First Response

832 ms

Resources Loaded

7.7 sec

Page Rendered

139 ms

jobvine.co.za screenshot

About Website

Click here to check amazing JOBVINE content for South Africa. Otherwise, check out these important facts you probably never knew about jobvine.co.za

Jobs in South Africa provided to you by JOBVINE South Africa. Plenty of jobs in Johannesburg, Cape Town and the rest of South Africa. Apply for Admin and Goverment jobs online.

Visit jobvine.co.za

Key Findings

We analyzed Jobvine.co.za page load time and found that the first response time was 832 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

jobvine.co.za performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value400 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

jobvine.co.za

832 ms

www.jobvine.co.za

1918 ms

gtm.js

62 ms

main.css

937 ms

custom.css

30 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 74% of them (31 requests) were addressed to the original Jobvine.co.za, 12% (5 requests) were made to Cdnjs.cloudflare.com and 5% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Jobvine.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.2 kB (23%)

Content Size

156.4 kB

After Optimization

121.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jobvine.co.za main page is 156.4 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. 15% of websites need less resources to load. Javascripts take 58.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 30.0 kB

  • Original 40.1 kB
  • After minification 29.9 kB
  • After compression 10.1 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. This page needs HTML code to be minified as it can gain 10.2 kB, which is 25% 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 30.0 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

  • Original 28.7 kB
  • After minification 28.7 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. JOBVINE images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 61 B

  • Original 58.8 kB
  • After minification 58.8 kB
  • After compression 58.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-18%

Potential reduce by 5.2 kB

  • Original 28.7 kB
  • After minification 26.7 kB
  • After compression 23.5 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. Jobvine.co.za needs all CSS files to be minified and compressed as it can save up to 5.2 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (59%)

Requests Now

34

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JOBVINE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jobvine.co.za

jobvine.co.za

832 ms

www.jobvine.co.za

www.jobvine.co.za

1918 ms

gtm.js

gtm.js

62 ms

main.css

main.css

937 ms

custom.css

custom.css

30 ms

jquery-ui.min.css

jquery-ui.min.css

30 ms

all.min.css

all.min.css

40 ms

jquery.min.js

jquery.min.js

24 ms

js

js

55 ms

main.js

main.js

957 ms

validate.js

validate.js

948 ms

typed.js@2.0.11

typed.js@2.0.11

20 ms

jquery.validate.min.js

jquery.validate.min.js

16 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

18 ms

jquery-ui.min.js

jquery-ui.min.js

36 ms

firebase-app.js

firebase-app.js

20 ms

firebase-messaging.js

firebase-messaging.js

23 ms

global

global

1518 ms

logo.svg

logo.svg

919 ms

close.svg

close.svg

270 ms

chevron_right_large.svg

chevron_right_large.svg

984 ms

magnifying_glass.svg

magnifying_glass.svg

547 ms

location_marker.svg

location_marker.svg

1281 ms

jobvine-assistant-logo.svg

jobvine-assistant-logo.svg

622 ms

fast_company.jpg

fast_company.jpg

1470 ms

mashable.jpg

mashable.jpg

1540 ms

alltop.jpg

alltop.jpg

1828 ms

harvard_business_review.jpg

harvard_business_review.jpg

1846 ms

business_insider.jpg

business_insider.jpg

1914 ms

jobseekers.svg

jobseekers.svg

2174 ms

sign-up-icon.svg

sign-up-icon.svg

2369 ms

bell-icon.svg

bell-icon.svg

2434 ms

job-icon.svg

job-icon.svg

2722 ms

jobvine_freelancer.jpg

jobvine_freelancer.jpg

2742 ms

jobvine_recruiter.jpg

jobvine_recruiter.jpg

2808 ms

j_icon.svg

j_icon.svg

3091 ms

hinted-Gotham-Book.woff

hinted-Gotham-Book.woff

3560 ms

hinted-Gotham-Light.woff

hinted-Gotham-Light.woff

3609 ms

hinted-Gotham-Black.woff

hinted-Gotham-Black.woff

3907 ms

hinted-Gotham-Bold.woff

hinted-Gotham-Bold.woff

3681 ms

hinted-Gotham-Medium.woff

hinted-Gotham-Medium.woff

3971 ms

hinted-Gotham-BookItalic.woff

hinted-Gotham-BookItalic.woff

4273 ms

Accessibility Review

jobvine.co.za accessibility score

91

Accessibility Issues

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.

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

Links do not have a discernible name

Best Practices

jobvine.co.za best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

jobvine.co.za SEO score

100

Search Engine Optimization Advices

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 Jobvine.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 Jobvine.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

jobvine.co.za

Open Graph description is not detected on the main page of JOBVINE. 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: