Tools & Wizards About Us
blog.jonball.org screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

blog.jonball.org

Jon's Blog

Page Load Speed

7.2 sec in total

First Response

160 ms

Resources Loaded

4.2 sec

Page Rendered

2.8 sec

blog.jonball.org screenshot

About Website

Visit blog.jonball.org now to see the best up-to-date Blog Jon Ball content and also check out these interesting facts you probably never knew about blog.jonball.org

Visit blog.jonball.org

Key Findings

We analyzed Blog.jonball.org page load time and found that the first response time was 160 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

blog.jonball.org performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

blog.jonball.org

160 ms

3645911276-widget_css_bundle.css

63 ms

authorization.css

114 ms

plusone.js

108 ms

widget.js

75 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 13% of them (7 requests) were addressed to the original Blog.jonball.org, 21% (11 requests) were made to Apis.google.com and 15% (8 requests) were made to Blogger.com. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Badge.facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 161.5 kB (25%)

Content Size

647.0 kB

After Optimization

485.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.jonball.org main page is 647.0 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. 60% of websites need less resources to load. Images take 425.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 99.4 kB

  • Original 130.4 kB
  • After minification 129.7 kB
  • After compression 31.0 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 99.4 kB or 76% of the original size.

Image Optimization

-6%

Potential reduce by 26.3 kB

  • Original 425.6 kB
  • After minification 399.3 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. Blog Jon Ball images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 6.2 kB

  • Original 48.1 kB
  • After minification 48.1 kB
  • After compression 41.9 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 6.2 kB or 13% of the original size.

CSS Optimization

-69%

Potential reduce by 29.5 kB

  • Original 42.9 kB
  • After minification 42.8 kB
  • After compression 13.4 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. Blog.jonball.org needs all CSS files to be minified and compressed as it can save up to 29.5 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (41%)

Requests Now

46

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Jon Ball. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blog.jonball.org

blog.jonball.org

160 ms

3645911276-widget_css_bundle.css

3645911276-widget_css_bundle.css

63 ms

authorization.css

authorization.css

114 ms

plusone.js

plusone.js

108 ms

widget.js

widget.js

75 ms

3731899860-widgets.js

3731899860-widgets.js

99 ms

paper-back.jpg

paper-back.jpg

129 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

120 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

120 ms

google_top_exp.js

google_top_exp.js

114 ms

paper-back.jpg

paper-back.jpg

119 ms

recent-back.jpg

recent-back.jpg

91 ms

icon18_wrench_allbkg.png

icon18_wrench_allbkg.png

88 ms

pages-back.gif

pages-back.gif

86 ms

742450646.6473.384290921.png

742450646.6473.384290921.png

3780 ms

btn-back.gif

btn-back.gif

73 ms

col-03-bottom.jpg

col-03-bottom.jpg

73 ms

icon18_email.gif

icon18_email.gif

68 ms

icon18_edit_allbkg.gif

icon18_edit_allbkg.gif

72 ms

jon.jpg

jon.jpg

400 ms

167211_10150362703825647_3806369_n.jpg

167211_10150362703825647_3806369_n.jpg

329 ms

jon+ball+at+ealing+hospital.JPG

jon+ball+at+ealing+hospital.JPG

447 ms

sideabr-h2.gif

sideabr-h2.gif

74 ms

footer.jpg

footer.jpg

72 ms

sideabr-2h2.gif

sideabr-2h2.gif

72 ms

P1000840-756241.JPG

P1000840-756241.JPG

223 ms

DSC_9341-cropped-smaller-789366.jpg

DSC_9341-cropped-smaller-789366.jpg

221 ms

Boris-Arcadia-decision-760732.jpg

Boris-Arcadia-decision-760732.jpg

224 ms

P1010105-736145.JPG

P1010105-736145.JPG

248 ms

P1010102-718853.JPG

P1010102-718853.JPG

249 ms

blank.html

blank.html

53 ms

navbar.g

navbar.g

50 ms

icons_orange.png

icons_orange.png

79 ms

platform:gapi.iframes.style.common.js

platform:gapi.iframes.style.common.js

51 ms

arrows-silver.png

arrows-silver.png

116 ms

blog.jonball.org

blog.jonball.org

96 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

15 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

47 ms

fastbutton

fastbutton

85 ms

blog.jonball.org

blog.jonball.org

101 ms

blog.jonball.org

blog.jonball.org

99 ms

blog.jonball.org

blog.jonball.org

75 ms

postmessageRelay

postmessageRelay

57 ms

blog.jonball.org

blog.jonball.org

75 ms

blog.jonball.org

blog.jonball.org

86 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

18 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

21 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

67 ms

rpc:shindig_random.js

rpc:shindig_random.js

44 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

18 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

69 ms

306752634-lightbox_bundle.css

306752634-lightbox_bundle.css

12 ms

1066803455-lbx__en_gb.js

1066803455-lbx__en_gb.js

39 ms

Accessibility Review

blog.jonball.org 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.

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

blog.jonball.org 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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

blog.jonball.org SEO score

82

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.jonball.org 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 Blog.jonball.org 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

blog.jonball.org

Open Graph description is not detected on the main page of Blog Jon Ball. 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: