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vitrectomy.com.au screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 57

    SEO

    Google-friendlier than
    20% of websites

vitrectomy.com.au

Summit Support for Vitrectomy Recovery | Vitrectomy Rental Equipment, Face Down Recovery Chairs

Page Load Speed

3.8 sec in total

First Response

1.2 sec

Resources Loaded

2.5 sec

Page Rendered

148 ms

vitrectomy.com.au screenshot

About Website

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

Summit Support provide Vitrectomy recovery chairs and bed supports available for rent. We specialise in eye surgery recovery equipment rentals.

Visit vitrectomy.com.au

Key Findings

We analyzed Vitrectomy.com.au page load time and found that the first response time was 1.2 sec 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

vitrectomy.com.au performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.097

90/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

vitrectomy.com.au

1154 ms

style.css

217 ms

output.css

420 ms

easy-fancybox.css.php

427 ms

jquery.min.js

11 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 86% of them (25 requests) were addressed to the original Vitrectomy.com.au, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Vitrectomy.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.4 kB (14%)

Content Size

143.3 kB

After Optimization

123.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vitrectomy.com.au main page is 143.3 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. 20% of websites need less resources to load. Javascripts take 62.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.8 kB

  • Original 19.8 kB
  • After minification 19.4 kB
  • After compression 5.0 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 14.8 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 749 B

  • Original 57.1 kB
  • After minification 56.3 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. Vitrectomy images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 2.7 kB

  • Original 62.4 kB
  • After minification 62.0 kB
  • After compression 59.7 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

-30%

Potential reduce by 1.2 kB

  • Original 4.1 kB
  • After minification 4.0 kB
  • After compression 2.8 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. Vitrectomy.com.au needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (22%)

Requests Now

27

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vitrectomy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vitrectomy.com.au

vitrectomy.com.au

1154 ms

style.css

style.css

217 ms

output.css

output.css

420 ms

easy-fancybox.css.php

easy-fancybox.css.php

427 ms

jquery.min.js

jquery.min.js

11 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

426 ms

qtobject.js

qtobject.js

438 ms

addthis_widget.js

addthis_widget.js

12 ms

jquery.easing-1.3.pack.js

jquery.easing-1.3.pack.js

444 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

444 ms

jquery.metadata.js

jquery.metadata.js

630 ms

ga.js

ga.js

34 ms

patient-face-down-150x150.jpg

patient-face-down-150x150.jpg

862 ms

patient-face-down-wearing-glasses-150x150.jpg

patient-face-down-wearing-glasses-150x150.jpg

860 ms

mainBG.png

mainBG.png

215 ms

fixed-sidebar-quote.png

fixed-sidebar-quote.png

215 ms

fixed-sidebar-contact.png

fixed-sidebar-contact.png

215 ms

summit_header_image.jpg

summit_header_image.jpg

425 ms

navbar_bg.png

navbar_bg.png

216 ms

navbar_hover_bg.png

navbar_hover_bg.png

401 ms

contentBG.jpg

contentBG.jpg

429 ms

icon_watchdvd.jpg

icon_watchdvd.jpg

432 ms

icon_rentalstar.jpg

icon_rentalstar.jpg

429 ms

icon_grideye.jpg

icon_grideye.jpg

429 ms

icon_testimonial.jpg

icon_testimonial.jpg

610 ms

icon_contactus.jpg

icon_contactus.jpg

638 ms

footerHeader.png

footerHeader.png

641 ms

footerBG.png

footerBG.png

640 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

vitrectomy.com.au accessibility score

67

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

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

vitrectomy.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

vitrectomy.com.au SEO score

57

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Vitrectomy.com.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 Vitrectomy.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

vitrectomy.com.au

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