Tools & Wizards About Us
otsfire.com.au screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

otsfire.com.au

Fire Extinguisher Servicing Melbourne Victoria - OTS Fire Protection Services

Page Load Speed

5.7 sec in total

First Response

1.6 sec

Resources Loaded

3.8 sec

Page Rendered

158 ms

otsfire.com.au screenshot

About Website

Visit otsfire.com.au now to see the best up-to-date OTS Fire content and also check out these interesting facts you probably never knew about otsfire.com.au

Fire protection services, we sell fire protection equipment and provide inspection and certification services

Visit otsfire.com.au

Key Findings

We analyzed Otsfire.com.au page load time and found that the first response time was 1.6 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

otsfire.com.au performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value7.1 s

30/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

otsfire.com.au

1647 ms

all.css

455 ms

lightbox.css

457 ms

jquery.js

912 ms

jquery.lightbox.js

458 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Otsfire.com.au and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Otsfire.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 168.4 kB (23%)

Content Size

721.7 kB

After Optimization

553.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Otsfire.com.au main page is 721.7 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. 35% of websites need less resources to load. Images take 478.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.5 kB

  • Original 17.1 kB
  • After minification 16.2 kB
  • After compression 4.6 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 12.5 kB or 73% of the original size.

Image Optimization

-2%

Potential reduce by 8.2 kB

  • Original 478.4 kB
  • After minification 470.2 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. OTS Fire images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 127.8 kB

  • Original 201.3 kB
  • After minification 200.1 kB
  • After compression 73.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 127.8 kB or 63% of the original size.

CSS Optimization

-80%

Potential reduce by 20.0 kB

  • Original 24.9 kB
  • After minification 20.3 kB
  • After compression 4.9 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. Otsfire.com.au needs all CSS files to be minified and compressed as it can save up to 20.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (32%)

Requests Now

38

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OTS Fire. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

otsfire.com.au

otsfire.com.au

1647 ms

all.css

all.css

455 ms

lightbox.css

lightbox.css

457 ms

jquery.js

jquery.js

912 ms

jquery.lightbox.js

jquery.lightbox.js

458 ms

default.js

default.js

940 ms

banner.js

banner.js

472 ms

galleria-1.2.8.min.js

galleria-1.2.8.min.js

919 ms

jquery.fieldreplace.js

jquery.fieldreplace.js

686 ms

btn-customer-login-hover.gif

btn-customer-login-hover.gif

894 ms

main-bg.jpg

main-bg.jpg

235 ms

logo.gif

logo.gif

240 ms

logo-name.gif

logo-name.gif

234 ms

contact-box.gif

contact-box.gif

235 ms

btn-customer-login.gif

btn-customer-login.gif

233 ms

content-bg.gif

content-bg.gif

239 ms

b9d48edeebf7a7606609f5f398194c0d.jpg

b9d48edeebf7a7606609f5f398194c0d.jpg

917 ms

e2e53c85fb8a2fe954505305799882ed.jpg

e2e53c85fb8a2fe954505305799882ed.jpg

464 ms

f2c6cc0fdb2d33d8491a77faff0fb287.jpg

f2c6cc0fdb2d33d8491a77faff0fb287.jpg

692 ms

1cee80b16ae44dc95336e255abaca99f.jpg

1cee80b16ae44dc95336e255abaca99f.jpg

463 ms

2fef02c0c73ab9d13bea3e5d24674ed5.jpg

2fef02c0c73ab9d13bea3e5d24674ed5.jpg

711 ms

0112eeafebca98c7b4cd2dc80b812cb9.jpg

0112eeafebca98c7b4cd2dc80b812cb9.jpg

944 ms

1522749e5ccc5f4d4a937613842530ce.jpg

1522749e5ccc5f4d4a937613842530ce.jpg

919 ms

banner-shadow.png

banner-shadow.png

693 ms

prod-1.jpg

prod-1.jpg

959 ms

prod-2.jpg

prod-2.jpg

971 ms

prod-3.jpg

prod-3.jpg

999 ms

prod-4.jpg

prod-4.jpg

1201 ms

prod-5.jpg

prod-5.jpg

1220 ms

prod-6.jpg

prod-6.jpg

1272 ms

prod-7.jpg

prod-7.jpg

1282 ms

prod-8.jpg

prod-8.jpg

1316 ms

prod-9.jpg

prod-9.jpg

1305 ms

image-1.png

image-1.png

1465 ms

btn-logout-hover.gif

btn-logout-hover.gif

890 ms

btn-view-cart-hover.gif

btn-view-cart-hover.gif

889 ms

btn-myaccount-hover.gif

btn-myaccount-hover.gif

901 ms

btn-store-hover.gif

btn-store-hover.gif

901 ms

footer-bg.gif

footer-bg.gif

1427 ms

Accessibility Review

otsfire.com.au accessibility score

78

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

otsfire.com.au best practices score

58

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

otsfire.com.au SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Otsfire.com.au 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 Otsfire.com.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

otsfire.com.au

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