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Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

siebertmachine.ca

Welcome to www.siebertmachine.ca

Page Load Speed

1.8 sec in total

First Response

792 ms

Resources Loaded

937 ms

Page Rendered

67 ms

siebertmachine.ca screenshot

About Website

Welcome to siebertmachine.ca homepage info - get ready to check Siebertmachine best content right away, or after learning these important things about siebertmachine.ca

www.siebertmachine.ca

Visit siebertmachine.ca

Key Findings

We analyzed Siebertmachine.ca page load time and found that the first response time was 792 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

siebertmachine.ca performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

siebertmachine.ca

792 ms

custom.css

25 ms

default.css

44 ms

onscreen_edit.css

43 ms

site_javascript.php

68 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Siebertmachine.ca and no external sources were called. The less responsive or slowest element that took the longest time to load (792 ms) belongs to the original domain Siebertmachine.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.6 kB (37%)

Content Size

71.1 kB

After Optimization

44.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Siebertmachine.ca main page is 71.1 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 40.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 5.9 kB

  • Original 7.6 kB
  • After minification 6.6 kB
  • After compression 1.7 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. This page needs HTML code to be minified as it can gain 981 B, which is 13% 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 5.9 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 852 B

  • Original 19.4 kB
  • After minification 18.6 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. Siebertmachine images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 17.9 kB

  • Original 40.2 kB
  • After minification 40.2 kB
  • After compression 22.3 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 17.9 kB or 45% of the original size.

CSS Optimization

-50%

Potential reduce by 2.0 kB

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 2.0 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. Siebertmachine.ca needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (22%)

Requests Now

18

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Siebertmachine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

siebertmachine.ca

siebertmachine.ca

792 ms

custom.css

custom.css

25 ms

default.css

default.css

44 ms

onscreen_edit.css

onscreen_edit.css

43 ms

site_javascript.php

site_javascript.php

68 ms

prototype.js

prototype.js

63 ms

window.js

window.js

44 ms

effects.js

effects.js

48 ms

debug.js

debug.js

64 ms

embed.js

embed.js

65 ms

hdr-left.jpg

hdr-left.jpg

28 ms

hdr-bg.jpg

hdr-bg.jpg

27 ms

hdr-right.jpg

hdr-right.jpg

27 ms

vmenu-top.jpg

vmenu-top.jpg

24 ms

vmenu-bg.jpg

vmenu-bg.jpg

26 ms

spacer.gif

spacer.gif

24 ms

vmenu-btm.jpg

vmenu-btm.jpg

47 ms

siebert.jpg

siebert.jpg

47 ms

ftr-bg.jpg

ftr-bg.jpg

47 ms

Accessibility Review

siebertmachine.ca accessibility score

53

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.

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

siebertmachine.ca best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

siebertmachine.ca 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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Siebertmachine.ca 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 Siebertmachine.ca main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

siebertmachine.ca

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