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Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

lakconference2013.wordpress.com

LAK 2013 | Site for the Learning Analytics conference series

Page Load Speed

1.7 sec in total

First Response

47 ms

Resources Loaded

1.2 sec

Page Rendered

534 ms

lakconference2013.wordpress.com screenshot

About Website

Welcome to lakconference2013.wordpress.com homepage info - get ready to check LAK Conference 2013 Wordpress best content for United States right away, or after learning these important things about lakconference2013.wordpress.com

The International Learning Analytics & Knowledge Conference, now in its third year, is a venue for reporting and advancing research at the nexus of two emerging societal phenomena. First we are witnes...

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Key Findings

We analyzed Lakconference2013.wordpress.com page load time and found that the first response time was 47 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

lakconference2013.wordpress.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value24,020 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value35.4 s

0/100

10%

Network Requests Diagram

lakconference2013.wordpress.com

47 ms

lakconference2013.wordpress.com

218 ms

style.css

256 ms

324 ms

354 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 8% of them (2 requests) were addressed to the original Lakconference2013.wordpress.com, 28% (7 requests) were made to S2.wp.com and 12% (3 requests) were made to 0.gravatar.com. The less responsive or slowest element that took the longest time to load (376 ms) relates to the external source S2.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.4 kB (41%)

Content Size

131.2 kB

After Optimization

76.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lakconference2013.wordpress.com main page is 131.2 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. 40% of websites need less resources to load. HTML takes 66.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 49.0 kB

  • Original 66.5 kB
  • After minification 65.2 kB
  • After compression 17.5 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 49.0 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 8.6 kB
  • After minification 8.6 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. LAK Conference 2013 Wordpress images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 5.0 kB

  • Original 44.4 kB
  • After minification 44.4 kB
  • After compression 39.4 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 5.0 kB or 11% of the original size.

CSS Optimization

-4%

Potential reduce by 411 B

  • Original 11.6 kB
  • After minification 11.6 kB
  • After compression 11.2 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. Lakconference2013.wordpress.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (57%)

Requests Now

23

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LAK Conference 2013 Wordpress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lakconference2013.wordpress.com

lakconference2013.wordpress.com

47 ms

lakconference2013.wordpress.com

lakconference2013.wordpress.com

218 ms

style.css

style.css

256 ms

324 ms

354 ms

244 ms

360 ms

gprofiles.js

gprofiles.js

249 ms

wpgroho.js

wpgroho.js

356 ms

376 ms

w.js

w.js

317 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

63 ms

conf

conf

226 ms

ga.js

ga.js

57 ms

cropped-bannerlak13_v3.png

cropped-bannerlak13_v3.png

178 ms

search.png

search.png

29 ms

wpcom-gray-white.png

wpcom-gray-white.png

27 ms

g.gif

g.gif

84 ms

hovercard.min.css

hovercard.min.css

87 ms

services.min.css

services.min.css

104 ms

134 ms

__utm.gif

__utm.gif

46 ms

g.gif

g.gif

44 ms

g.gif

g.gif

73 ms

ata.js

ata.js

67 ms

Accessibility Review

lakconference2013.wordpress.com accessibility score

97

Accessibility Issues

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

Links do not have a discernible name

Best Practices

lakconference2013.wordpress.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

SEO Factors

lakconference2013.wordpress.com SEO score

93

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 Lakconference2013.wordpress.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 Lakconference2013.wordpress.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

lakconference2013.wordpress.com

Open Graph data is detected on the main page of LAK Conference 2013 Wordpress. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: