Tools & Wizards About Us
zincover.co.za screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

zincover.co.za

Zincover DI.Y. cc | Postmasburg Building & Hardware Store

Page Load Speed

14.5 sec in total

First Response

1.9 sec

Resources Loaded

12.4 sec

Page Rendered

175 ms

zincover.co.za screenshot

About Website

Click here to check amazing Zincover content. Otherwise, check out these important facts you probably never knew about zincover.co.za

ZINCOVER D.I.Y. situated in Postmasburg, is renowned for its impressive and wide array of building and hardware products.

Visit zincover.co.za

Key Findings

We analyzed Zincover.co.za page load time and found that the first response time was 1.9 sec and then it took 12.6 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

zincover.co.za performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value25.3 s

0/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.039

2/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

www.zincover.co.za

1928 ms

bootstrap.min.css

316 ms

style.css

624 ms

css

38 ms

font-awesome.min.css

56 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 85% of them (57 requests) were addressed to the original Zincover.co.za, 4% (3 requests) were made to Code.jquery.com and 3% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source Oss.maxcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.4 kB (2%)

Content Size

2.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zincover.co.za main page is 2.5 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. 50% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.6 kB

  • Original 47.9 kB
  • After minification 44.4 kB
  • After compression 9.3 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 38.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 3.0 kB

  • Original 2.3 MB
  • After minification 2.3 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. Zincover images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 99 B

  • Original 97.6 kB
  • After minification 97.6 kB
  • After compression 97.5 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

-5%

Potential reduce by 2.8 kB

  • Original 54.6 kB
  • After minification 54.6 kB
  • After compression 51.8 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. Zincover.co.za has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (46%)

Requests Now

63

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zincover. 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 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.zincover.co.za

www.zincover.co.za

1928 ms

bootstrap.min.css

bootstrap.min.css

316 ms

style.css

style.css

624 ms

css

css

38 ms

font-awesome.min.css

font-awesome.min.css

56 ms

font-awesome.min.css

font-awesome.min.css

894 ms

html5shiv.js

html5shiv.js

6007 ms

respond.min.js

respond.min.js

6008 ms

jquery-1.8.2.min.js

jquery-1.8.2.min.js

37 ms

jquery-ui.css

jquery-ui.css

46 ms

jquery-ui.js

jquery-ui.js

54 ms

jquery.min.js

jquery.min.js

49 ms

bootstrap.min.js

bootstrap.min.js

28 ms

style.min.css

style.min.css

1192 ms

styles.css

styles.css

896 ms

app.css

app.css

901 ms

nivo-slider.css

nivo-slider.css

910 ms

public.css

public.css

929 ms

default.css

default.css

1194 ms

index.js

index.js

1195 ms

index.js

index.js

1205 ms

jquery.min.js

jquery.min.js

1518 ms

jquery-migrate.min.js

jquery-migrate.min.js

1235 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

1492 ms

script.min.js

script.min.js

1494 ms

lib.core.js

lib.core.js

1496 ms

lib.view.js

lib.view.js

1511 ms

client.js

client.js

1543 ms

client.js

client.js

1796 ms

tag.item.js

tag.item.js

1796 ms

tag.ui.js

tag.ui.js

1797 ms

handler.image.js

handler.image.js

1816 ms

load.gif

load.gif

312 ms

logo.png

logo.png

600 ms

2024-slide-4.jpg

2024-slide-4.jpg

1195 ms

2024-slide-2.jpg

2024-slide-2.jpg

1958 ms

2024-slide-3.jpg

2024-slide-3.jpg

1199 ms

slide-02-10-2023-2.jpg

slide-02-10-2023-2.jpg

1485 ms

2023-slide-1.jpg

2023-slide-1.jpg

1818 ms

2023-slide-2.jpg

2023-slide-2.jpg

1789 ms

slide-28-09-2021.jpg

slide-28-09-2021.jpg

1795 ms

slide-5.jpg

slide-5.jpg

1802 ms

2023-slide-1-new.jpg

2023-slide-1-new.jpg

2084 ms

2024-slide-5.jpg

2024-slide-5.jpg

2388 ms

2024-slide-6.jpg

2024-slide-6.jpg

2097 ms

2024-slide-7.jpg

2024-slide-7.jpg

2110 ms

2024-slide-8.jpg

2024-slide-8.jpg

2125 ms

left-shadow.png

left-shadow.png

2262 ms

quality.png

quality.png

2385 ms

prices.png

prices.png

2399 ms

delivery.png

delivery.png

2414 ms

right-shadow.png

right-shadow.png

2433 ms

home-content.png

home-content.png

2566 ms

2024-home-1-300x225.jpg

2024-home-1-300x225.jpg

2692 ms

2024-home-2-300x225.jpg

2024-home-2-300x225.jpg

2691 ms

2024-home-3-300x225.jpg

2024-home-3-300x225.jpg

2702 ms

2024-home-4-300x225.jpg

2024-home-4-300x225.jpg

2718 ms

2024-home-5-300x225.jpg

2024-home-5-300x225.jpg

2739 ms

2024-home-6-300x225.jpg

2024-home-6-300x225.jpg

2870 ms

2024-home-7-300x225.jpg

2024-home-7-300x225.jpg

2995 ms

2024-home-8-300x225.jpg

2024-home-8-300x225.jpg

2996 ms

2024-home-9-300x225.jpg

2024-home-9-300x225.jpg

3005 ms

font

font

31 ms

oswald-regular-webfont.woff

oswald-regular-webfont.woff

2985 ms

arrows.png

arrows.png

2957 ms

style.css

style.css

3083 ms

style.css

style.css

3206 ms

Accessibility Review

zincover.co.za accessibility score

92

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

zincover.co.za best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

zincover.co.za SEO score

93

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zincover.co.za can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Zincover.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

zincover.co.za

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