Tools & Wizards About Us
ontheshoulders1.com screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% 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

  • 82

    SEO

    Google-friendlier than
    44% of websites

ontheshoulders1.com

On The Shoulders of Giants - African History At Your Fingertips

Page Load Speed

4.1 sec in total

First Response

133 ms

Resources Loaded

3.1 sec

Page Rendered

862 ms

ontheshoulders1.com screenshot

About Website

Click here to check amazing Onthe Shoulders 1 content. Otherwise, check out these important facts you probably never knew about ontheshoulders1.com

On The Shoulders of Giants has the goal of Spreading information about Black Contributions worldwide.

Visit ontheshoulders1.com

Key Findings

We analyzed Ontheshoulders1.com page load time and found that the first response time was 133 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ontheshoulders1.com performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value39.3 s

0/100

25%

SI (Speed Index)

Value26.7 s

0/100

10%

TBT (Total Blocking Time)

Value33,700 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.41

24/100

15%

TTI (Time to Interactive)

Value53.2 s

0/100

10%

Network Requests Diagram

ontheshoulders1.com

133 ms

www.ontheshoulders1.com

169 ms

www.ontheshoulders1.com

288 ms

sites.css

27 ms

fancybox.css

45 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 41% of them (38 requests) were addressed to the original Ontheshoulders1.com, 34% (32 requests) were made to Cdn2.editmysite.com and 16% (15 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Ontheshoulders1.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 573.1 kB (11%)

Content Size

5.4 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ontheshoulders1.com main page is 5.4 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. Only a small number of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 140.1 kB

  • Original 165.1 kB
  • After minification 163.2 kB
  • After compression 25.0 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 140.1 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 389.1 kB

  • Original 4.4 MB
  • After minification 4.1 MB

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. Onthe Shoulders 1 images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 43.2 kB

  • Original 702.5 kB
  • After minification 702.3 kB
  • After compression 659.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 694 B

  • Original 105.6 kB
  • After minification 105.6 kB
  • After compression 104.9 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. Ontheshoulders1.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (38%)

Requests Now

76

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Onthe Shoulders 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ontheshoulders1.com

ontheshoulders1.com

133 ms

www.ontheshoulders1.com

www.ontheshoulders1.com

169 ms

www.ontheshoulders1.com

www.ontheshoulders1.com

288 ms

sites.css

sites.css

27 ms

fancybox.css

fancybox.css

45 ms

social-icons.css

social-icons.css

46 ms

main_style.css

main_style.css

121 ms

font.css

font.css

45 ms

font.css

font.css

46 ms

font.css

font.css

52 ms

font.css

font.css

48 ms

font.css

font.css

47 ms

slideshow.css

slideshow.css

52 ms

templateArtifacts.js

templateArtifacts.js

343 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

50 ms

stl.js

stl.js

50 ms

main.js

main.js

51 ms

commerce-core.js

commerce-core.js

51 ms

main-commerce-browse.js

main-commerce-browse.js

60 ms

slideshow-jq.js

slideshow-jq.js

57 ms

theme-plugins.js

theme-plugins.js

52 ms

powr.js

powr.js

76 ms

email-decode.min.js

email-decode.min.js

37 ms

plugins.js

plugins.js

221 ms

custom.js

custom.js

144 ms

main-customer-accounts-site.js

main-customer-accounts-site.js

56 ms

form_input_bg.gif

form_input_bg.gif

21 ms

btn_donateCC_LG.gif

btn_donateCC_LG.gif

89 ms

otsog-logo-wht-bg-0-3x_4.png

otsog-logo-wht-bg-0-3x_4.png

73 ms

icon-search-sprite.png

icon-search-sprite.png

325 ms

2130547460.png

2130547460.png

340 ms

otsog-logo-wht-bg-0-3x_3_orig.png

otsog-logo-wht-bg-0-3x_3_orig.png

75 ms

patreon-banner.png

patreon-banner.png

62 ms

copy-of-new-app-made-with-postermywall-png-removebg-preview.png

copy-of-new-app-made-with-postermywall-png-removebg-preview.png

62 ms

gettyimages-149699782-removebg-preview.png

gettyimages-149699782-removebg-preview.png

324 ms

otsog-logo-icon-blkredtransparent.png

otsog-logo-icon-blkredtransparent.png

114 ms

otsog-logo-icon-blktransparent_1_orig.png

otsog-logo-icon-blktransparent_1_orig.png

114 ms

otsog-logo-icon-blkbrowntransparent.png

otsog-logo-icon-blkbrowntransparent.png

324 ms

youtube-social-icon2.jpg

youtube-social-icon2.jpg

324 ms

cover4revise2_orig.jpg

cover4revise2_orig.jpg

336 ms

12705570-897225870395504-2065038664019668062-n.jpg

12705570-897225870395504-2065038664019668062-n.jpg

363 ms

screenshot-2016-09-16-17-10-41.png

screenshot-2016-09-16-17-10-41.png

362 ms

vol3_1.jpg

vol3_1.jpg

356 ms

oooS_r_oCyc

oooS_r_oCyc

308 ms

1431738453.png

1431738453.png

349 ms

search-light.png

search-light.png

42 ms

bold.woff

bold.woff

36 ms

josefinsans-semibold-webfont.woff

josefinsans-semibold-webfont.woff

1246 ms

regular.woff

regular.woff

36 ms

josefinsans-regular-webfont.woff

josefinsans-regular-webfont.woff

1245 ms

josefinsans-italic-webfont.woff

josefinsans-italic-webfont.woff

1329 ms

light.woff

light.woff

36 ms

josefinsans-thin-webfont.woff

josefinsans-thin-webfont.woff

1329 ms

regular.woff

regular.woff

34 ms

bold.woff

bold.woff

35 ms

regular.ttf

regular.ttf

34 ms

_4S5vSBBz38

_4S5vSBBz38

448 ms

l5MKBV4KGDE

l5MKBV4KGDE

300 ms

4zmYhcofR24

4zmYhcofR24

317 ms

vc_krm_VC4c

vc_krm_VC4c

312 ms

x5Zz3y1_zBQ

x5Zz3y1_zBQ

305 ms

qhSZcZbzxTQ

qhSZcZbzxTQ

326 ms

1f-LXmiAtm4

1f-LXmiAtm4

942 ms

JY_AB1j5Ufs

JY_AB1j5Ufs

996 ms

-_5qR8p3bE0

-_5qR8p3bE0

1224 ms

LSjozg93wvc

LSjozg93wvc

1165 ms

891664521.png

891664521.png

427 ms

regular.woff

regular.woff

235 ms

bold.woff

bold.woff

235 ms

wsocial.woff

wsocial.woff

220 ms

ga.js

ga.js

120 ms

snowday262.js

snowday262.js

101 ms

icon-cart-sprite.png

icon-cart-sprite.png

994 ms

12705570-897225870395504-2065038664019668062-n_1_orig.jpg

12705570-897225870395504-2065038664019668062-n_1_orig.jpg

618 ms

nypl-digitalcollections-69e1b0ba-9f74-b45f-e040-e00a18062ced-001-w_orig.jpg

nypl-digitalcollections-69e1b0ba-9f74-b45f-e040-e00a18062ced-001-w_orig.jpg

992 ms

nypl-digitalcollections-510d47df-8841-a3d9-e040-e00a18064a99-001-w_orig.jpg

nypl-digitalcollections-510d47df-8841-a3d9-e040-e00a18064a99-001-w_orig.jpg

993 ms

screenshot-2016-09-16-17-10-41_1_orig.png

screenshot-2016-09-16-17-10-41_1_orig.png

994 ms

vol3_orig.jpg

vol3_orig.jpg

996 ms

wardrevise-copy2-2327_orig.jpg

wardrevise-copy2-2327_orig.jpg

997 ms

control_icons.gif

control_icons.gif

35 ms

loading.gif

loading.gif

33 ms

1288 ms

1313 ms

www-player.css

www-player.css

77 ms

www-embed-player.js

www-embed-player.js

117 ms

base.js

base.js

191 ms

pixel.gif

pixel.gif

32 ms

ad_status.js

ad_status.js

973 ms

embed.js

embed.js

210 ms

lDEgNCGWfHETANr1obsDiI1SbeP6xfSz_Hnar_8-FBc.js

lDEgNCGWfHETANr1obsDiI1SbeP6xfSz_Hnar_8-FBc.js

352 ms

tp2

tp2

529 ms

id

id

85 ms

loading-white-w24.gif

loading-white-w24.gif

79 ms

Accessibility Review

ontheshoulders1.com accessibility score

86

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Best Practices

ontheshoulders1.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

ontheshoulders1.com SEO score

82

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Ontheshoulders1.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 Ontheshoulders1.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

ontheshoulders1.com

Open Graph data is detected on the main page of Onthe Shoulders 1. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: