Tools & Wizards About Us
specvalve.co.za screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

specvalve.co.za

Spec Valve – Tried & tested valves & fittings.

Page Load Speed

19.7 sec in total

First Response

3.4 sec

Resources Loaded

15.7 sec

Page Rendered

515 ms

specvalve.co.za screenshot

About Website

Visit specvalve.co.za now to see the best up-to-date Spec Valve content and also check out these interesting facts you probably never knew about specvalve.co.za

Visit specvalve.co.za

Key Findings

We analyzed Specvalve.co.za page load time and found that the first response time was 3.4 sec and then it took 16.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

specvalve.co.za performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

specvalve.co.za

3442 ms

style.min.css

398 ms

wc-blocks-vendors-style.css

778 ms

wc-blocks-style.css

1499 ms

styles.css

1147 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 92% of them (84 requests) were addressed to the original Specvalve.co.za, 5% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (5.6 sec) belongs to the original domain Specvalve.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 299.5 kB (14%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Specvalve.co.za main page is 2.1 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. 60% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 96.9 kB

  • Original 116.7 kB
  • After minification 113.5 kB
  • After compression 19.8 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. 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 96.9 kB or 83% of the original size.

Image Optimization

-13%

Potential reduce by 198.5 kB

  • Original 1.5 MB
  • After minification 1.3 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. Obviously, Spec Valve needs image optimization as it can save up to 198.5 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

-1%

Potential reduce by 2.3 kB

  • Original 249.4 kB
  • After minification 249.4 kB
  • After compression 247.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 1.9 kB

  • Original 199.8 kB
  • After minification 199.8 kB
  • After compression 197.9 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. Specvalve.co.za has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 61 (73%)

Requests Now

84

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spec Valve. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

specvalve.co.za

specvalve.co.za

3442 ms

style.min.css

style.min.css

398 ms

wc-blocks-vendors-style.css

wc-blocks-vendors-style.css

778 ms

wc-blocks-style.css

wc-blocks-style.css

1499 ms

styles.css

styles.css

1147 ms

woocommerce-layout.css

woocommerce-layout.css

1156 ms

woocommerce.css

woocommerce.css

1196 ms

font-awesome-legacy.min.css

font-awesome-legacy.min.css

1220 ms

grid-system.css

grid-system.css

1190 ms

style.css

style.css

1927 ms

element-fancy-box.css

element-fancy-box.css

1557 ms

element-highlighted-text.css

element-highlighted-text.css

1567 ms

element-product-carousel.css

element-product-carousel.css

1599 ms

css

css

35 ms

responsive.css

responsive.css

1624 ms

product-style-text-on-hover.css

product-style-text-on-hover.css

1880 ms

woocommerce.css

woocommerce.css

2352 ms

flickity.css

flickity.css

1945 ms

select2.css

select2.css

1999 ms

skin-material.css

skin-material.css

2023 ms

menu-dynamic.css

menu-dynamic.css

2263 ms

js_composer.min.css

js_composer.min.css

2311 ms

salient-dynamic-styles.css

salient-dynamic-styles.css

2706 ms

css

css

33 ms

gpls_woo_rfq.css

gpls_woo_rfq.css

2397 ms

gpls_wh_visitor.css

gpls_wh_visitor.css

2419 ms

jquery.min.js

jquery.min.js

3034 ms

jquery-migrate.min.js

jquery-migrate.min.js

2693 ms

style-non-critical.css

style-non-critical.css

2746 ms

woocommerce-non-critical.css

woocommerce-non-critical.css

2795 ms

jquery.fancybox.css

jquery.fancybox.css

2818 ms

core.css

core.css

3095 ms

slide-out-right-material.css

slide-out-right-material.css

3093 ms

index.js

index.js

3149 ms

index.js

index.js

3259 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

3259 ms

add-to-cart.min.js

add-to-cart.min.js

3419 ms

js.cookie.min.js

js.cookie.min.js

3460 ms

woocommerce.min.js

woocommerce.min.js

3467 ms

jquery.easing.min.js

jquery.easing.min.js

3162 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

2840 ms

priority.js

priority.js

2494 ms

intersection-observer.min.js

intersection-observer.min.js

2659 ms

transit.min.js

transit.min.js

2659 ms

waypoints.js

waypoints.js

2668 ms

imagesLoaded.min.js

imagesLoaded.min.js

2742 ms

hoverintent.min.js

hoverintent.min.js

2507 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

2879 ms

anime.min.js

anime.min.js

2636 ms

flickity.min.js

flickity.min.js

2996 ms

superfish.js

superfish.js

2626 ms

init.js

init.js

3667 ms

touchswipe.min.js

touchswipe.min.js

2486 ms

select2.full.min.js

select2.full.min.js

2652 ms

quick_view_actions.js

quick_view_actions.js

2641 ms

underscore.min.js

underscore.min.js

2793 ms

wp-util.min.js

wp-util.min.js

2572 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

2665 ms

gpls_woo_rfq.js

gpls_woo_rfq.js

2630 ms

rfq_dummy.js

rfq_dummy.js

2627 ms

gpls_wh.js

gpls_wh.js

2797 ms

cart-fragments.min.js

cart-fragments.min.js

2541 ms

js_composer_front.min.js

js_composer_front.min.js

2634 ms

specvalve_logo-e1564698219522.png

specvalve_logo-e1564698219522.png

2322 ms

iStock-1057621140-removebg-preview.png

iStock-1057621140-removebg-preview.png

3809 ms

PRV-cast-iron-flanged_1x-removebg-preview.png

PRV-cast-iron-flanged_1x-removebg-preview.png

4079 ms

SV-Hero.png

SV-Hero.png

5554 ms

images.png

images.png

2640 ms

Butterfly-Valves-300x300.jpg

Butterfly-Valves-300x300.jpg

2605 ms

Pipe-SANS62-PEUC@1x-300x300.jpg

Pipe-SANS62-PEUC@1x-300x300.jpg

2680 ms

Pipe-SANS-719@1x-300x300.jpg

Pipe-SANS-719@1x-300x300.jpg

3205 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

19 ms

icomoon.woff

icomoon.woff

2884 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

28 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

29 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

30 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

29 ms

strainer-brass-screwed@1x-300x300.jpg

strainer-brass-screwed@1x-300x300.jpg

2918 ms

flow-switch@1x-300x300.jpg

flow-switch@1x-300x300.jpg

3072 ms

Check-Valve-Brass-Spring-loaded-300x300.jpg

Check-Valve-Brass-Spring-loaded-300x300.jpg

3283 ms

instrumemntation@1x-300x300.jpg

instrumemntation@1x-300x300.jpg

3293 ms

Flange-SANS-1000@1x-300x300.jpg

Flange-SANS-1000@1x-300x300.jpg

3319 ms

Valves.jpg

Valves.jpg

4296 ms

Pipes.jpg

Pipes.jpg

4479 ms

Flanges.jpg

Flanges.jpg

3764 ms

Fittings.jpg

Fittings.jpg

4183 ms

Hangers.jpg

Hangers.jpg

3961 ms

Instruments.jpg

Instruments.jpg

4382 ms

Accesroies.jpg

Accesroies.jpg

4153 ms

specvalve.co.za

specvalve.co.za

4094 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

380 ms

Accessibility Review

specvalve.co.za accessibility score

89

Accessibility Issues

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

specvalve.co.za best practices score

92

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

SEO Factors

specvalve.co.za SEO score

93

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 Specvalve.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 Specvalve.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

specvalve.co.za

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