Tools & Wizards About Us
nutristahlcookware.co.za screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

nutristahlcookware.co.za

Home - Nutri Stahl Cookware | Manufacturer of Stainless Steel, Waterless and energy saving Cookware in Western Cape, Cape Town

Page Load Speed

5.4 sec in total

First Response

897 ms

Resources Loaded

4.3 sec

Page Rendered

194 ms

nutristahlcookware.co.za screenshot

About Website

Visit nutristahlcookware.co.za now to see the best up-to-date Nutri Stahl Cookware content and also check out these interesting facts you probably never knew about nutristahlcookware.co.za

Nutri-Stahl are manufacturers of the finest quality waterless cookware, stainless steel cookware and energy saving cookware in Western Cape, Cape Town.

Visit nutristahlcookware.co.za

Key Findings

We analyzed Nutristahlcookware.co.za page load time and found that the first response time was 897 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

nutristahlcookware.co.za performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value8.2 s

40/100

10%

Network Requests Diagram

nutristahlcookware.co.za

897 ms

jquery.lightbox-0.5.css

255 ms

nutri.css

526 ms

form.css

541 ms

css

18 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 76% of them (16 requests) were addressed to the original Nutristahlcookware.co.za, 5% (1 request) were made to Fonts.googleapis.com and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Iisweb.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.6 kB (11%)

Content Size

210.0 kB

After Optimization

187.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nutristahlcookware.co.za main page is 210.0 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. 20% of websites need less resources to load. Images take 145.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 6.3 kB

  • Original 8.1 kB
  • After minification 5.1 kB
  • After compression 1.8 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 3.0 kB, which is 37% 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 6.3 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 2.8 kB

  • Original 145.7 kB
  • After minification 142.9 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. Nutri Stahl Cookware images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 10.9 kB

  • Original 49.9 kB
  • After minification 49.9 kB
  • After compression 39.1 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 10.9 kB or 22% of the original size.

CSS Optimization

-42%

Potential reduce by 2.6 kB

  • Original 6.2 kB
  • After minification 6.2 kB
  • After compression 3.6 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. Nutristahlcookware.co.za needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (50%)

Requests Now

18

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nutri Stahl Cookware. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nutristahlcookware.co.za

nutristahlcookware.co.za

897 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

255 ms

nutri.css

nutri.css

526 ms

form.css

form.css

541 ms

css

css

18 ms

default.css

default.css

533 ms

nivo-slider.css

nivo-slider.css

524 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

808 ms

jquery.lightbox-0.5.pack.js

jquery.lightbox-0.5.pack.js

535 ms

validation.js

validation.js

780 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

784 ms

gtm.js

gtm.js

59 ms

iis_logo_small_new.gif

iis_logo_small_new.gif

984 ms

bg.jpg

bg.jpg

275 ms

nutri-logo.png

nutri-logo.png

507 ms

refurb_img01.jpg

refurb_img01.jpg

511 ms

refurb_img02.jpg

refurb_img02.jpg

502 ms

refurb_img03.jpg

refurb_img03.jpg

502 ms

refurb_img04.jpg

refurb_img04.jpg

521 ms

QdVUSTchPBm7nuUeVf70viFg.ttf

QdVUSTchPBm7nuUeVf70viFg.ttf

6 ms

iis_logo_small_new.gif

iis_logo_small_new.gif

1573 ms

Accessibility Review

nutristahlcookware.co.za accessibility score

92

Accessibility Issues

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

Best Practices

nutristahlcookware.co.za best practices score

67

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

SEO Factors

nutristahlcookware.co.za SEO score

75

Search Engine Optimization Advices

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 Nutristahlcookware.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 Nutristahlcookware.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

nutristahlcookware.co.za

Open Graph description is not detected on the main page of Nutri Stahl Cookware. 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: