Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

bintel.com.au

BINTEL — The Binocular and Telescope Shop

Page Load Speed

12.7 sec in total

First Response

624 ms

Resources Loaded

10.7 sec

Page Rendered

1.4 sec

bintel.com.au screenshot

About Website

Welcome to bintel.com.au homepage info - get ready to check BINTEL best content for Australia right away, or after learning these important things about bintel.com.au

Bintel is your destination for telescopes and binoculars in Australia. From stargazing to birdwatching, visit our telescope shop and binocular shop selection.

Visit bintel.com.au

Key Findings

We analyzed Bintel.com.au page load time and found that the first response time was 624 ms and then it took 12.1 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

bintel.com.au performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value30.0 s

0/100

25%

SI (Speed Index)

Value22.4 s

0/100

10%

TBT (Total Blocking Time)

Value3,360 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.341

33/100

15%

TTI (Time to Interactive)

Value36.6 s

0/100

10%

Network Requests Diagram

bintel.com.au

624 ms

www.bintel.com.au

1013 ms

blocks-styles.css

814 ms

stars-at-night.css

830 ms

jquery.fancybox.css

845 ms

Our browser made a total of 238 requests to load all elements on the main page. We found that 83% of them (198 requests) were addressed to the original Bintel.com.au, 3% (8 requests) were made to Bat.bing.com and 3% (7 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Bintel.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (18%)

Content Size

6.8 MB

After Optimization

5.5 MB

In fact, the total size of Bintel.com.au main page is 6.8 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. Only a small number of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 515.5 kB

  • Original 589.4 kB
  • After minification 586.2 kB
  • After compression 73.9 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 515.5 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 168.7 kB

  • Original 4.5 MB
  • After minification 4.3 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. BINTEL images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 31.5 kB

  • Original 947.1 kB
  • After minification 947.1 kB
  • After compression 915.6 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

-66%

Potential reduce by 520.7 kB

  • Original 783.8 kB
  • After minification 772.4 kB
  • After compression 263.1 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. Bintel.com.au needs all CSS files to be minified and compressed as it can save up to 520.7 kB or 66% of the original size.

Requests Breakdown

Number of requests can be reduced by 110 (50%)

Requests Now

221

After Optimization

111

The browser has sent 221 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BINTEL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 74 to 1 for JavaScripts and from 38 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bintel.com.au accessibility score

86

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.

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

Form elements do not have associated labels

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

bintel.com.au best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bintel.com.au SEO score

98

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

High

Tap targets are not sized appropriately

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 Bintel.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 Bintel.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

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