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languagelog.ldc.upenn.edu screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

languagelog.ldc.upenn.edu

Language Log

Page Load Speed

2.1 sec in total

First Response

9 ms

Resources Loaded

1.5 sec

Page Rendered

645 ms

languagelog.ldc.upenn.edu screenshot

About Website

Welcome to languagelog.ldc.upenn.edu homepage info - get ready to check Language Log Ldc Upenn best content for United States right away, or after learning these important things about languagelog.ldc.upenn.edu

Visit languagelog.ldc.upenn.edu

Key Findings

We analyzed Languagelog.ldc.upenn.edu page load time and found that the first response time was 9 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

languagelog.ldc.upenn.edu performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

36/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

nll

9 ms

771 ms

style.css

19 ms

sociable.css

12 ms

jetpack.css

33 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 62% of them (34 requests) were addressed to the original Languagelog.ldc.upenn.edu, 5% (3 requests) were made to Apis.google.com and 5% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (771 ms) belongs to the original domain Languagelog.ldc.upenn.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 762.1 kB (44%)

Content Size

1.8 MB

After Optimization

989.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Languagelog.ldc.upenn.edu main page is 1.8 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. 60% of websites need less resources to load. Images take 877.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 86.7 kB

  • Original 106.0 kB
  • After minification 97.6 kB
  • After compression 19.3 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 86.7 kB or 82% of the original size.

Image Optimization

-13%

Potential reduce by 113.1 kB

  • Original 877.4 kB
  • After minification 764.4 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. Obviously, Language Log Ldc Upenn needs image optimization as it can save up to 113.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 301.2 kB

  • Original 453.3 kB
  • After minification 426.0 kB
  • After compression 152.1 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 301.2 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 261.1 kB

  • Original 315.0 kB
  • After minification 310.8 kB
  • After compression 53.9 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. Languagelog.ldc.upenn.edu needs all CSS files to be minified and compressed as it can save up to 261.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (76%)

Requests Now

51

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Language Log Ldc Upenn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nll

nll

9 ms

771 ms

style.css

style.css

19 ms

sociable.css

sociable.css

12 ms

jetpack.css

jetpack.css

33 ms

stats-css.css

stats-css.css

16 ms

jquery.js

jquery.js

41 ms

jquery-migrate.min.js

jquery-migrate.min.js

30 ms

sociable.js

sociable.js

29 ms

vuible.js

vuible.js

30 ms

addtofavorites.js

addtofavorites.js

30 ms

audio-player.js

audio-player.js

37 ms

jquery-1.3.js.php

jquery-1.3.js.php

64 ms

microAudio.js.php

microAudio.js.php

34 ms

plusone.js

plusone.js

73 ms

FancyZoom.js

FancyZoom.js

34 ms

FancyZoomHTML.js

FancyZoomHTML.js

34 ms

adddomloadevent.js

adddomloadevent.js

35 ms

widgets.js

widgets.js

221 ms

devicepx-jetpack.js

devicepx-jetpack.js

4 ms

e-201611.js

e-201611.js

5 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

12 ms

plusone.js

plusone.js

226 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

219 ms

analytics.js

analytics.js

166 ms

background.jpg

background.jpg

138 ms

JIwyk19YgpA

JIwyk19YgpA

211 ms

header.jpg

header.jpg

69 ms

insurance.png

insurance.png

133 ms

permalink.gif

permalink.gif

67 ms

commentslink.gif

commentslink.gif

66 ms

FederalCommissionToEliminate.png

FederalCommissionToEliminate.png

247 ms

hats.jpg

hats.jpg

68 ms

edison.jpg

edison.jpg

132 ms

arrow.gif

arrow.gif

91 ms

footer.jpg

footer.jpg

92 ms

zoom-spin-1.png

zoom-spin-1.png

91 ms

spacer.gif

spacer.gif

92 ms

closebox.png

closebox.png

92 ms

zoom-caption-l.png

zoom-caption-l.png

127 ms

zoom-caption-r.png

zoom-caption-r.png

129 ms

zoom-caption-fill.png

zoom-caption-fill.png

129 ms

g.gif

g.gif

62 ms

tweet.2c548e167cf5bdb0bd941e41896f257d.js

tweet.2c548e167cf5bdb0bd941e41896f257d.js

123 ms

collect

collect

39 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

82 ms

www-embed-player.js

www-embed-player.js

123 ms

base.js

base.js

182 ms

syndication

syndication

187 ms

tweets.json

tweets.json

190 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

31 ms

ad_status.js

ad_status.js

75 ms

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

CrYjSnGjrRCn0pd9VQsnFOvvDin1pK8aKteLpeZ5c0A.woff

77 ms

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

RxZJdnzeo3R5zSexge8UUbO3LdcAZYWl9Si6vvxL-qU.woff

78 ms

tweet.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

tweet.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

67 ms

Accessibility Review

languagelog.ldc.upenn.edu accessibility score

51

Accessibility Issues

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

languagelog.ldc.upenn.edu best practices score

58

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

languagelog.ldc.upenn.edu SEO score

50

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Languagelog.ldc.upenn.edu 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 Languagelog.ldc.upenn.edu 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

languagelog.ldc.upenn.edu

Open Graph description is not detected on the main page of Language Log Ldc Upenn. 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: