Tools & Wizards About Us
invisalignlondon.over-blog.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

invisalignlondon.over-blog.com

Invisalign London - Invisalign London has been considered to be an effort of some of the best brains and experienced hands meant for setting better an...

Page Load Speed

3 sec in total

First Response

443 ms

Resources Loaded

2.2 sec

Page Rendered

315 ms

invisalignlondon.over-blog.com screenshot

About Website

Welcome to invisalignlondon.over-blog.com homepage info - get ready to check Invisalign London Over Blog best content for France right away, or after learning these important things about invisalignlondon.over-blog.com

Invisalign London has been considered to be an effort of some of the best brains and experienced hands meant for setting better and healthy standard of living for the valuable clients. We have been re...

Visit invisalignlondon.over-blog.com

Key Findings

We analyzed Invisalignlondon.over-blog.com page load time and found that the first response time was 443 ms and then it took 2.5 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

invisalignlondon.over-blog.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value11,120 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value31.8 s

0/100

10%

Network Requests Diagram

invisalignlondon.over-blog.com

443 ms

runtime.97f5bbec.js

333 ms

ads.930ed0c8.js

354 ms

overblog-main.7e1deeee.css

509 ms

jquery.fancybox.css

424 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Invisalignlondon.over-blog.com, 30% (17 requests) were made to Assets.over-blog-kiwi.com and 12% (7 requests) were made to Image.over-blog.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Image.over-blog.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 511.0 kB (33%)

Content Size

1.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Invisalignlondon.over-blog.com main page is 1.5 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. 40% of websites need less resources to load. Images take 800.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 122.2 kB

  • Original 142.0 kB
  • After minification 103.6 kB
  • After compression 19.8 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 38.4 kB, which is 27% 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 122.2 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 55.6 kB

  • Original 800.9 kB
  • After minification 745.3 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. Invisalign London Over Blog images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 288.8 kB

  • Original 551.1 kB
  • After minification 550.9 kB
  • After compression 262.3 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 288.8 kB or 52% of the original size.

CSS Optimization

-81%

Potential reduce by 44.5 kB

  • Original 55.2 kB
  • After minification 54.2 kB
  • After compression 10.7 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. Invisalignlondon.over-blog.com needs all CSS files to be minified and compressed as it can save up to 44.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (48%)

Requests Now

44

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Invisalign London Over Blog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

invisalignlondon.over-blog.com

invisalignlondon.over-blog.com

443 ms

runtime.97f5bbec.js

runtime.97f5bbec.js

333 ms

ads.930ed0c8.js

ads.930ed0c8.js

354 ms

overblog-main.7e1deeee.css

overblog-main.7e1deeee.css

509 ms

jquery.fancybox.css

jquery.fancybox.css

424 ms

fonts.over-blog.com

fonts.over-blog.com

437 ms

isConnected

isConnected

183 ms

overblog-main.db3f3297.js

overblog-main.db3f3297.js

669 ms

gs.js

gs.js

396 ms

sharebar.db8ff6e0.js

sharebar.db8ff6e0.js

358 ms

jquery.min.js

jquery.min.js

39 ms

jquery.masonry.min.js

jquery.masonry.min.js

361 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

438 ms

overblogkiwi

overblogkiwi

74 ms

overblog.js

overblog.js

63 ms

image%2F1915087%2F20151208%2Fob_23a47e_invisalign-london.jpg

image%2F1915087%2F20151208%2Fob_23a47e_invisalign-london.jpg

429 ms

ob_1c82a0_rid-of-underbite-problems-with-invisal.png

ob_1c82a0_rid-of-underbite-problems-with-invisal.png

999 ms

1*FRxDEyfHooiEClF6o0QxLg.jpeg

1*FRxDEyfHooiEClF6o0QxLg.jpeg

71 ms

AAEAAQAAAAAAAAZsAAAAJGUzNjY3OTkzLTMwYTMtNDJhZi1hNjRkLTgxMjI4OTAzODFkMw.jpg

AAEAAQAAAAAAAAZsAAAAJGUzNjY3OTkzLTMwYTMtNDJhZi1hNjRkLTgxMjI4OTAzODFkMw.jpg

99 ms

The-Right-Invisalign-Braces-for-getting-a-Confident-Smile-2.jpg

The-Right-Invisalign-Braces-for-getting-a-Confident-Smile-2.jpg

286 ms

3c019d192baa16d229df329350e3aa7e

3c019d192baa16d229df329350e3aa7e

16 ms

tumblr_inline_o2qhmjvVGP1tiqv6q_1280.jpg

tumblr_inline_o2qhmjvVGP1tiqv6q_1280.jpg

16 ms

tumblr_inline_o045daQFzB1tiqv6q_1280.jpg

tumblr_inline_o045daQFzB1tiqv6q_1280.jpg

17 ms

ob_25ba89_things-to-know-how-often-you-should-we.jpg

ob_25ba89_things-to-know-how-often-you-should-we.jpg

379 ms

ob_574848_when-are-clear-braces-better-than-invi.jpg

ob_574848_when-are-clear-braces-better-than-invi.jpg

386 ms

ob_8c8a7d_essential-tips-of-invisalign.jpg

ob_8c8a7d_essential-tips-of-invisalign.jpg

379 ms

image%2F1915087%2F20161208%2Fob_1c82a0_rid-of-underbite-problems-with-invisal.png

image%2F1915087%2F20161208%2Fob_1c82a0_rid-of-underbite-problems-with-invisal.png

570 ms

image%2F1915087%2F20160627%2Fob_25ba89_things-to-know-how-often-you-should-we.jpg

image%2F1915087%2F20160627%2Fob_25ba89_things-to-know-how-often-you-should-we.jpg

453 ms

image%2F1915087%2F20160502%2Fob_574848_when-are-clear-braces-better-than-invi.jpg

image%2F1915087%2F20160502%2Fob_574848_when-are-clear-braces-better-than-invi.jpg

450 ms

http%3A%2F%2Fcdn-images-1.medium.com%2Fmax%2F800%2F1%2AFRxDEyfHooiEClF6o0QxLg.jpeg

http%3A%2F%2Fcdn-images-1.medium.com%2Fmax%2F800%2F1%2AFRxDEyfHooiEClF6o0QxLg.jpeg

685 ms

http%3A%2F%2Fmedia.licdn.com%2Fmpr%2Fmpr%2FAAEAAQAAAAAAAAZsAAAAJGUzNjY3OTkzLTMwYTMtNDJhZi1hNjRkLTgxMjI4OTAzODFkMw.jpg

http%3A%2F%2Fmedia.licdn.com%2Fmpr%2Fmpr%2FAAEAAQAAAAAAAAZsAAAAJGUzNjY3OTkzLTMwYTMtNDJhZi1hNjRkLTgxMjI4OTAzODFkMw.jpg

1142 ms

http%3A%2F%2F4.bp.blogspot.com%2F-cqgMeEd8L-w%2FVv5qpUL3lII%2FAAAAAAAAALc%2FkP2xOg1rYhAEZQ_u_pruGTvOO3iV0XUZA%2Fs1600%2FThe-Right-Invisalign-Braces-for-getting-a-Confident-Smile-2.jpg

http%3A%2F%2F4.bp.blogspot.com%2F-cqgMeEd8L-w%2FVv5qpUL3lII%2FAAAAAAAAALc%2FkP2xOg1rYhAEZQ_u_pruGTvOO3iV0XUZA%2Fs1600%2FThe-Right-Invisalign-Braces-for-getting-a-Confident-Smile-2.jpg

784 ms

shareicon-branding-ob--dark.png

shareicon-branding-ob--dark.png

98 ms

shareicon-facebook--dark.eab4b47e.png

shareicon-facebook--dark.eab4b47e.png

97 ms

shareicon-x--dark.a3683f55.svg

shareicon-x--dark.a3683f55.svg

98 ms

shareicon-pinterest--dark.0b67143a.png

shareicon-pinterest--dark.0b67143a.png

98 ms

shareicon-search.47cbba4f.png

shareicon-search.47cbba4f.png

97 ms

lock-alt-dark.svg

lock-alt-dark.svg

229 ms

shareicon-toggle--up.74008c9f.png

shareicon-toggle--up.74008c9f.png

229 ms

Grass-and-tree

Grass-and-tree

435 ms

sprite.png

sprite.png

196 ms

bg.jpg

bg.jpg

215 ms

3c019d192baa16d229df329350e3aa7e

3c019d192baa16d229df329350e3aa7e

127 ms

tumblr_inline_o2qhmjvVGP1tiqv6q_1280.jpg

tumblr_inline_o2qhmjvVGP1tiqv6q_1280.jpg

217 ms

tumblr_inline_o045daQFzB1tiqv6q_1280.jpg

tumblr_inline_o045daQFzB1tiqv6q_1280.jpg

95 ms

all.js

all.js

47 ms

plusone.js

plusone.js

67 ms

lato-700.woff

lato-700.woff

212 ms

lato-900.woff

lato-900.woff

160 ms

lato-400.woff

lato-400.woff

192 ms

lato-300.woff

lato-300.woff

293 ms

lato-100.woff

lato-100.woff

220 ms

gtm.js

gtm.js

102 ms

all.js

all.js

5 ms

43 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

5 ms

1*FRxDEyfHooiEClF6o0QxLg.jpeg

1*FRxDEyfHooiEClF6o0QxLg.jpeg

64 ms

Accessibility Review

invisalignlondon.over-blog.com accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes are not valid or misspelled

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.

Best Practices

invisalignlondon.over-blog.com 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

Missing source maps for large first-party JavaScript

SEO Factors

invisalignlondon.over-blog.com SEO score

92

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

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

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 Invisalignlondon.over-blog.com 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 Invisalignlondon.over-blog.com 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

invisalignlondon.over-blog.com

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