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Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

harlemshadows.wordpress.com

Harlem Echoes | Lehigh University Class Project. English 493, Fall 2015.

Page Load Speed

795 ms in total

First Response

8 ms

Resources Loaded

512 ms

Page Rendered

275 ms

harlemshadows.wordpress.com screenshot

About Website

Welcome to harlemshadows.wordpress.com homepage info - get ready to check Harlem Shadows Wordpress best content for United States right away, or after learning these important things about harlemshadows.wordpress.com

Welcome to Harlem Echoes, a digital humanities project by graduate students in Lehigh University's English department. This site represents the collaborative work of students in Deep Singh and Ed...

Visit harlemshadows.wordpress.com

Key Findings

We analyzed Harlemshadows.wordpress.com page load time and found that the first response time was 8 ms and then it took 787 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

harlemshadows.wordpress.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value4.4 s

74/100

10%

TBT (Total Blocking Time)

Value2,210 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value16.2 s

6/100

10%

Network Requests Diagram

harlemshadows.wordpress.com

8 ms

harlemshadows.wordpress.com

33 ms

123 ms

style.css

132 ms

135 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 13% of them (5 requests) were addressed to the original Harlemshadows.wordpress.com, 18% (7 requests) were made to Fonts.wp.com and 16% (6 requests) were made to S2.wp.com. The less responsive or slowest element that took the longest time to load (304 ms) relates to the external source S.pubmine.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 97.8 kB (39%)

Content Size

251.4 kB

After Optimization

153.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Harlemshadows.wordpress.com main page is 251.4 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. 45% of websites need less resources to load. HTML takes 124.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 96.8 kB

  • Original 124.9 kB
  • After minification 121.8 kB
  • After compression 28.1 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 96.8 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 340 B

  • Original 47.1 kB
  • After minification 46.7 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. Harlem Shadows Wordpress images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 484 B

  • Original 62.4 kB
  • After minification 62.4 kB
  • After compression 61.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 124 B

  • Original 17.0 kB
  • After minification 17.0 kB
  • After compression 16.8 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. Harlemshadows.wordpress.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (59%)

Requests Now

29

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harlem Shadows 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 8 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

harlemshadows.wordpress.com

harlemshadows.wordpress.com

8 ms

harlemshadows.wordpress.com

harlemshadows.wordpress.com

33 ms

123 ms

style.css

style.css

132 ms

135 ms

144 ms

141 ms

144 ms

css

css

164 ms

136 ms

137 ms

137 ms

hovercards.min.js

hovercards.min.js

139 ms

wpgroho.js

wpgroho.js

130 ms

132 ms

134 ms

w.js

w.js

136 ms

bilmur.min.js

bilmur.min.js

159 ms

global-print.css

global-print.css

1 ms

conf

conf

304 ms

ga.js

ga.js

179 ms

cropped-nypl-digitalcollections-45aff4c0-c630-0130-9e95-58d385a7bbd0-001-w.jpg

cropped-nypl-digitalcollections-45aff4c0-c630-0130-9e95-58d385a7bbd0-001-w.jpg

201 ms

315fec71bba06ab3b9a59371b3b3fa4f35e1833171e3105f4781d76fd418f4b1

315fec71bba06ab3b9a59371b3b3fa4f35e1833171e3105f4781d76fd418f4b1

181 ms

wpcom-gray-white.png

wpcom-gray-white.png

32 ms

wpcom-mark.svg

wpcom-mark.svg

16 ms

g.gif

g.gif

155 ms

181 ms

mackey.jpg

mackey.jpg

143 ms

g.gif

g.gif

145 ms

g.gif

g.gif

145 ms

S6uyw4BMUTPHjxAwWw.ttf

S6uyw4BMUTPHjxAwWw.ttf

174 ms

S6u9w4BMUTPHh6UVSwaPHA.ttf

S6u9w4BMUTPHh6UVSwaPHA.ttf

175 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCGPrQ.ttf

93 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCGPrQ.ttf

100 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCGPrQ.ttf

100 ms

S6u8w4BMUTPHjxsAUi-v.ttf

S6u8w4BMUTPHjxsAUi-v.ttf

101 ms

S6u_w4BMUTPHjxsI5wq_FQfo.ttf

S6u_w4BMUTPHjxsI5wq_FQfo.ttf

101 ms

__utm.gif

__utm.gif

38 ms

Accessibility Review

harlemshadows.wordpress.com accessibility score

94

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

Links do not have a discernible name

Best Practices

harlemshadows.wordpress.com 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

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

harlemshadows.wordpress.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

High

Tap targets are not sized appropriately

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 Harlemshadows.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 Harlemshadows.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

harlemshadows.wordpress.com

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