Tools & Wizards About Us
stf.net.au screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

stf.net.au

Specialized Threaded Fasteners in Western Australia | Perth, Bunbury, Albany, Esperance, Kalgoorlie, Geraldton, Carnarvon, Karratha, Port Hedland, Bro...

Page Load Speed

13.1 sec in total

First Response

1.5 sec

Resources Loaded

11.1 sec

Page Rendered

573 ms

stf.net.au screenshot

About Website

Visit stf.net.au now to see the best up-to-date Stf content and also check out these interesting facts you probably never knew about stf.net.au

Purchase Specialized Threaded Fasteners in Western Australia. We supply to Perth, Bunbury, Albany, Esperance, Kalgoorlie, Geraldton, Carnarvon, Karratha, Port Hedland, Broome, Adelaide, Melbourne, Gee...

Visit stf.net.au

Key Findings

We analyzed Stf.net.au page load time and found that the first response time was 1.5 sec and then it took 11.6 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

stf.net.au performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value28.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.218

57/100

15%

TTI (Time to Interactive)

Value21.5 s

1/100

10%

Network Requests Diagram

www.stf.net.au

1478 ms

a5ff7.css

432 ms

d2ff4.css

810 ms

c596b.css

551 ms

5d657.css

572 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 67% of them (43 requests) were addressed to the original Stf.net.au, 19% (12 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Stf.net.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.3 kB (4%)

Content Size

1.5 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stf.net.au main page is 1.5 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. 70% of websites need less resources to load. Images take 848.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 49.5 kB

  • Original 62.2 kB
  • After minification 62.2 kB
  • After compression 12.7 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 49.5 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 848.0 kB
  • After minification 848.0 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. Stf images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.1 kB

  • Original 509.2 kB
  • After minification 509.2 kB
  • After compression 507.0 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

-10%

Potential reduce by 12.6 kB

  • Original 124.0 kB
  • After minification 124.0 kB
  • After compression 111.4 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. Stf.net.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (48%)

Requests Now

46

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.stf.net.au

www.stf.net.au

1478 ms

a5ff7.css

a5ff7.css

432 ms

d2ff4.css

d2ff4.css

810 ms

c596b.css

c596b.css

551 ms

5d657.css

5d657.css

572 ms

css

css

36 ms

ee714.css

ee714.css

1443 ms

2e007.css

2e007.css

823 ms

a09a1.js

a09a1.js

1231 ms

dc06c.js

dc06c.js

830 ms

63a69.js

63a69.js

858 ms

0f55d.css

0f55d.css

1082 ms

1f540.js

1f540.js

1232 ms

b68ea.js

b68ea.js

1101 ms

47a5c.js

47a5c.js

1147 ms

d5749.js

d5749.js

1903 ms

api.js

api.js

42 ms

5839d.js

5839d.js

1676 ms

48f71.js

48f71.js

1721 ms

css

css

18 ms

preloader.gif

preloader.gif

782 ms

logo-specialized_threaded_fasteners.jpg

logo-specialized_threaded_fasteners.jpg

398 ms

MACHINE_IMG9230_WEB_1-2.jpg

MACHINE_IMG9230_WEB_1-2.jpg

733 ms

slider-2-2-1-1.jpg

slider-2-2-1-1.jpg

1025 ms

slider-3-2-1.jpg

slider-3-2-1.jpg

1089 ms

SAF2507_IMG6966_WEB_1920x766-1.jpg

SAF2507_IMG6966_WEB_1920x766-1.jpg

812 ms

stf_measure-1.jpg

stf_measure-1.jpg

699 ms

A193A320-HEADER1-1.jpg

A193A320-HEADER1-1.jpg

972 ms

025_TITANIUM_SOCKET_ED_RS_F-1.jpg

025_TITANIUM_SOCKET_ED_RS_F-1.jpg

1111 ms

A193A320-4_HEADER-1.jpg

A193A320-4_HEADER-1.jpg

1214 ms

371-nuts-1.jpg

371-nuts-1.jpg

1224 ms

IMG_8736.jpg

IMG_8736.jpg

1246 ms

partial-threaded-studs-250x250.jpg

partial-threaded-studs-250x250.jpg

1302 ms

233_b8mcl2_hex_bolt_ed_rs_f.jpg

233_b8mcl2_hex_bolt_ed_rs_f.jpg

1667 ms

SQUARE-UBOLT_IMG012_WEB_250x240_edited-1.jpg

SQUARE-UBOLT_IMG012_WEB_250x240_edited-1.jpg

1488 ms

193.jpg

193.jpg

1653 ms

200comp.jpg

200comp.jpg

1634 ms

www.stf.net.au

www.stf.net.au

1468 ms

KFOmCnqEu92Fr1Mu7GxM.woff

KFOmCnqEu92Fr1Mu7GxM.woff

57 ms

KFOlCnqEu92Fr1MmEU9fChc-.woff

KFOlCnqEu92Fr1MmEU9fChc-.woff

57 ms

KFOlCnqEu92Fr1MmSU5fChc-.woff

KFOlCnqEu92Fr1MmSU5fChc-.woff

94 ms

KFOlCnqEu92Fr1MmWUlfChc-.woff

KFOlCnqEu92Fr1MmWUlfChc-.woff

103 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

102 ms

KFOlCnqEu92Fr1MmYUtfChc-.woff

KFOlCnqEu92Fr1MmYUtfChc-.woff

104 ms

pxiEyp8kv8JHgFVrJJfedA.woff

pxiEyp8kv8JHgFVrJJfedA.woff

103 ms

pxiEyp8kv8JHgFVrJJnedA.woff

pxiEyp8kv8JHgFVrJJnedA.woff

103 ms

pxiByp8kv8JHgFVrLGT9Z1JlEw.woff

pxiByp8kv8JHgFVrLGT9Z1JlEw.woff

103 ms

pxiByp8kv8JHgFVrLDz8Z1JlEw.woff

pxiByp8kv8JHgFVrLDz8Z1JlEw.woff

104 ms

pxiByp8kv8JHgFVrLEj6Z1JlEw.woff

pxiByp8kv8JHgFVrLEj6Z1JlEw.woff

104 ms

pxiByp8kv8JHgFVrLCz7Z1JlEw.woff

pxiByp8kv8JHgFVrLCz7Z1JlEw.woff

133 ms

themify.woff

themify.woff

1533 ms

fa-solid-900.woff

fa-solid-900.woff

1819 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1744 ms

embed

embed

213 ms

bolt-nut-nuts-and-bolts.jpg

bolt-nut-nuts-and-bolts.jpg

1800 ms

footer-bg.jpg

footer-bg.jpg

1992 ms

copy-bg.jpg

copy-bg.jpg

1957 ms

fa-solid-900.woff

fa-solid-900.woff

1822 ms

fa-regular-400.woff

fa-regular-400.woff

1929 ms

js

js

42 ms

search.js

search.js

3 ms

geometry.js

geometry.js

6 ms

main.js

main.js

9 ms

recaptcha__en.js

recaptcha__en.js

24 ms

Accessibility Review

stf.net.au accessibility score

92

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

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

stf.net.au 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

High

Browser errors were logged to the console

SEO Factors

stf.net.au 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stf.net.au 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 Stf.net.au 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

stf.net.au

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