Tools & Wizards About Us
harlemonestop.com screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

harlemonestop.com

Harlem & Upper Manhattan Art, Music, Community, Historic House and Walking Tours – Harlem One Stop

Page Load Speed

1.6 sec in total

First Response

155 ms

Resources Loaded

892 ms

Page Rendered

547 ms

harlemonestop.com screenshot

About Website

Click here to check amazing Harlem One Stop content for United States. Otherwise, check out these important facts you probably never knew about harlemonestop.com

Harlem One Stop, a community-based organization, offers unique tours of Harlem & Upper Manhattan that feature Harlem's heritage, culture, architecture, and history.

Visit harlemonestop.com

Key Findings

We analyzed Harlemonestop.com page load time and found that the first response time was 155 ms and then it took 1.4 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

harlemonestop.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.268

46/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

Network Requests Diagram

harlemonestop.com

155 ms

jquery.js

139 ms

jquery-ui-1.10.2.custom.min.js

117 ms

cufon-yui.js

93 ms

h1s.js

120 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 71% of them (52 requests) were addressed to the original Harlemonestop.com, 3% (2 requests) were made to Wd-edge.sharethis.com and 3% (2 requests) were made to Cm.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (275 ms) belongs to the original domain Harlemonestop.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 466.1 kB (35%)

Content Size

1.3 MB

After Optimization

856.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Harlemonestop.com main page is 1.3 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. 35% of websites need less resources to load. Images take 738.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 50.0 kB

  • Original 60.4 kB
  • After minification 59.2 kB
  • After compression 10.5 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 50.0 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 47.2 kB

  • Original 738.0 kB
  • After minification 690.8 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 One Stop images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 343.2 kB

  • Original 493.1 kB
  • After minification 475.1 kB
  • After compression 149.9 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 343.2 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 25.7 kB

  • Original 31.5 kB
  • After minification 25.6 kB
  • After compression 5.8 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. Harlemonestop.com needs all CSS files to be minified and compressed as it can save up to 25.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (34%)

Requests Now

70

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harlem One Stop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

harlemonestop.com

harlemonestop.com

155 ms

jquery.js

jquery.js

139 ms

jquery-ui-1.10.2.custom.min.js

jquery-ui-1.10.2.custom.min.js

117 ms

cufon-yui.js

cufon-yui.js

93 ms

h1s.js

h1s.js

120 ms

jquery.cycle.all.js

jquery.cycle.all.js

93 ms

global.js

global.js

64 ms

buttons.js

buttons.js

23 ms

js

js

49 ms

global.css

global.css

93 ms

jquery-ui-1.10.2.custom.css

jquery-ui-1.10.2.custom.css

119 ms

quant.js

quant.js

6 ms

ga.js

ga.js

150 ms

107.gif

107.gif

203 ms

pixel;r=293259528;a=p-61FTY6q56LKpI;fpan=1;fpa=P0-1115810398-1458286667910;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458286667909;tzo=-180;ref=;url=http%3A%2F%2Fharlemonestop.com%2F;ogl=

pixel;r=293259528;a=p-61FTY6q56LKpI;fpan=1;fpa=P0-1115810398-1458286667910;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458286667909;tzo=-180;ref=;url=http%3A%2F%2Fharlemonestop.com%2F;ogl=

136 ms

getAllAppDefault.esi

getAllAppDefault.esi

38 ms

bg.gif

bg.gif

45 ms

h1s.jpg

h1s.jpg

78 ms

dropdown.png

dropdown.png

47 ms

search.png

search.png

48 ms

icon-facebook.png

icon-facebook.png

46 ms

icon-twitter.png

icon-twitter.png

44 ms

icon-youtube.png

icon-youtube.png

69 ms

icon-sharethis.png

icon-sharethis.png

72 ms

sidebar-bg.png

sidebar-bg.png

75 ms

401.0.jpg

401.0.jpg

137 ms

400.0.jpg

400.0.jpg

204 ms

384.0.jpg

384.0.jpg

179 ms

145.0.jpg

145.0.jpg

157 ms

23251.jpg

23251.jpg

108 ms

23156.jpg

23156.jpg

135 ms

22977.jpg

22977.jpg

167 ms

23168.jpg

23168.jpg

163 ms

22866.jpg

22866.jpg

167 ms

23254.jpg

23254.jpg

184 ms

23051.jpg

23051.jpg

192 ms

23211.jpg

23211.jpg

198 ms

23184.jpg

23184.jpg

199 ms

23096.jpg

23096.jpg

206 ms

22946.jpg

22946.jpg

215 ms

84.jpg

84.jpg

225 ms

1267.jpg

1267.jpg

240 ms

1962.jpg

1962.jpg

239 ms

tile-tours.jpg

tile-tours.jpg

240 ms

tile-map-it.png

tile-map-it.png

241 ms

tile-uptown-signup.jpg

tile-uptown-signup.jpg

245 ms

tile-blog.jpg

tile-blog.jpg

249 ms

natalie.jpg

natalie.jpg

273 ms

eye.jpg

eye.jpg

269 ms

logo-historic.gif

logo-historic.gif

275 ms

logo-umez.gif

logo-umez.gif

273 ms

144.gif

144.gif

180 ms

logo-nycco2011.gif

logo-nycco2011.gif

274 ms

__utm.gif

__utm.gif

16 ms

getSegment.php

getSegment.php

158 ms

checkOAuth.esi

checkOAuth.esi

8 ms

logo-abc.gif

logo-abc.gif

241 ms

logo-gray-line.gif

logo-gray-line.gif

257 ms

logo-explorer-pass.gif

logo-explorer-pass.gif

257 ms

logo-newyorkpass.gif

logo-newyorkpass.gif

256 ms

t.dhj

t.dhj

14 ms

t.dhj

t.dhj

12 ms

pixel

pixel

29 ms

cm

cm

32 ms

s-3271.xgi

s-3271.xgi

10 ms

adxmapping.php

adxmapping.php

76 ms

hbpix

hbpix

55 ms

20 ms

xrefid.xgi

xrefid.xgi

9 ms

11 ms

mobile.css

mobile.css

29 ms

pixel

pixel

72 ms

2981

2981

19 ms

Accessibility Review

harlemonestop.com accessibility score

91

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

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

Links do not have a discernible name

Best Practices

harlemonestop.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

harlemonestop.com SEO score

85

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

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Harlemonestop.com 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 Harlemonestop.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

harlemonestop.com

Open Graph description is not detected on the main page of Harlem One Stop. 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: