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Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

7sim.com.au

7SIM - *Business Processes - Improve your Business Processes with 7SIM Business Improvement Training

Page Load Speed

3.3 sec in total

First Response

712 ms

Resources Loaded

2.4 sec

Page Rendered

170 ms

7sim.com.au screenshot

About Website

Visit 7sim.com.au now to see the best up-to-date 7SIM content and also check out these interesting facts you probably never knew about 7sim.com.au

Business Processes - Improve your Business Processes with 7SIM Business Improvement Training

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Key Findings

We analyzed 7sim.com.au page load time and found that the first response time was 712 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

7sim.com.au performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value7.0 s

53/100

10%

Network Requests Diagram

7sim.com.au

712 ms

main.css

214 ms

superfish.css

421 ms

prettyPhoto.css

423 ms

jquery.lightbox-0.5.css

427 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 73% of them (33 requests) were addressed to the original 7sim.com.au, 4% (2 requests) were made to Tylergarns.s3.amazonaws.com and 4% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain 7sim.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 117.2 kB (31%)

Content Size

377.3 kB

After Optimization

260.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 7sim.com.au main page is 377.3 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. 50% of websites need less resources to load. Javascripts take 292.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 28.3 kB

  • Original 35.9 kB
  • After minification 30.4 kB
  • After compression 7.6 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. This page needs HTML code to be minified as it can gain 5.5 kB, which is 15% 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 28.3 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 2.3 kB

  • Original 32.9 kB
  • After minification 30.7 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. 7SIM images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 82.8 kB

  • Original 292.6 kB
  • After minification 289.3 kB
  • After compression 209.8 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 82.8 kB or 28% of the original size.

CSS Optimization

-25%

Potential reduce by 3.9 kB

  • Original 15.9 kB
  • After minification 15.9 kB
  • After compression 12.0 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. 7sim.com.au needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (80%)

Requests Now

41

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 7SIM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

7sim.com.au

7sim.com.au

712 ms

main.css

main.css

214 ms

superfish.css

superfish.css

421 ms

prettyPhoto.css

prettyPhoto.css

423 ms

jquery.lightbox-0.5.css

jquery.lightbox-0.5.css

427 ms

jquery.fancybox.css

jquery.fancybox.css

423 ms

jquery-ui-1.8.6.custom.css

jquery-ui-1.8.6.custom.css

425 ms

jquery.min.js

jquery.min.js

7 ms

jquery.lightbox-0.5.js

jquery.lightbox-0.5.js

426 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

628 ms

flowplayer-3.2.4.min.js

flowplayer-3.2.4.min.js

630 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

629 ms

jquery-ui-1.8.6.custom.min.js

jquery-ui-1.8.6.custom.min.js

1063 ms

jquery-ui-1.8.21.custom.min.js

jquery-ui-1.8.21.custom.min.js

838 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

635 ms

hoverIntent.js

hoverIntent.js

837 ms

supersubs.js

supersubs.js

837 ms

superfish.js

superfish.js

838 ms

jquery.form.js

jquery.form.js

847 ms

Carousel3D3.js

Carousel3D3.js

1045 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

72 ms

leadtrack.js

leadtrack.js

47 ms

getTrackingCode

getTrackingCode

11 ms

all.js

all.js

26 ms

reset.css

reset.css

838 ms

header-watermark-bg.png

header-watermark-bg.png

214 ms

btn_cofollow_badge.png

btn_cofollow_badge.png

40 ms

internal-header-bg.gif

internal-header-bg.gif

210 ms

logo.png

logo.png

212 ms

navigation-cap.gif

navigation-cap.gif

211 ms

blurb-header.png

blurb-header.png

211 ms

navbar-sep.gif

navbar-sep.gif

219 ms

internal-content-bg.gif

internal-content-bg.gif

420 ms

breadcrumb-sep.png

breadcrumb-sep.png

420 ms

bullet-red.gif

bullet-red.gif

421 ms

content-b-sep.gif

content-b-sep.gif

421 ms

7sim_final.jpg

7sim_final.jpg

421 ms

Testimonials.png

Testimonials.png

428 ms

internal-footer-bg.gif

internal-footer-bg.gif

631 ms

all.js

all.js

29 ms

ga.js

ga.js

26 ms

gtm.js

gtm.js

48 ms

44 ms

__utm.gif

__utm.gif

15 ms

gtm.js

gtm.js

62 ms

Accessibility Review

7sim.com.au accessibility score

70

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

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

Image elements do not have [alt] attributes

Best Practices

7sim.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

7sim.com.au SEO score

54

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

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 7sim.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 7sim.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

7sim.com.au

Open Graph description is not detected on the main page of 7SIM. 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: