Tools & Wizards About Us
oliverisaacs.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

oliverisaacs.com

Oliver Isaacs - Tech / Blockchain Investor, Influencer & Advisor

Page Load Speed

1.5 sec in total

First Response

65 ms

Resources Loaded

990 ms

Page Rendered

405 ms

oliverisaacs.com screenshot

About Website

Welcome to oliverisaacs.com homepage info - get ready to check Oliver Isaacs best content right away, or after learning these important things about oliverisaacs.com

Oliver Isaacs is a serial entrepreneur, tech investor and one of the biggest tech influencers in the world with over 1m followers in total online. Oliver and his team have worked with and advised some...

Visit oliverisaacs.com

Key Findings

We analyzed Oliverisaacs.com page load time and found that the first response time was 65 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

oliverisaacs.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value13.1 s

12/100

10%

Network Requests Diagram

oliverisaacs.com

65 ms

www.oliverisaacs.com

66 ms

js

70 ms

jquery.bxslider.css

26 ms

custom-styles.css

38 ms

Our browser made a total of 155 requests to load all elements on the main page. We found that 80% of them (124 requests) were addressed to the original Oliverisaacs.com, 15% (24 requests) were made to Fonts.gstatic.com and 3% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (308 ms) belongs to the original domain Oliverisaacs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.5 kB (18%)

Content Size

1.1 MB

After Optimization

902.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oliverisaacs.com main page is 1.1 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. 70% of websites need less resources to load. Javascripts take 472.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 166.4 kB

  • Original 204.9 kB
  • After minification 201.7 kB
  • After compression 38.5 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 166.4 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 77 B

  • Original 213.1 kB
  • After minification 213.0 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. Oliver Isaacs images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 17.1 kB

  • Original 472.5 kB
  • After minification 472.5 kB
  • After compression 455.5 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

-7%

Potential reduce by 15.0 kB

  • Original 209.9 kB
  • After minification 207.7 kB
  • After compression 195.0 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. Oliverisaacs.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 82 (65%)

Requests Now

127

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oliver Isaacs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 43 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oliverisaacs.com

oliverisaacs.com

65 ms

www.oliverisaacs.com

www.oliverisaacs.com

66 ms

js

js

70 ms

jquery.bxslider.css

jquery.bxslider.css

26 ms

custom-styles.css

custom-styles.css

38 ms

codepeople_shearch_in_place.min.css

codepeople_shearch_in_place.min.css

145 ms

frontend.css

frontend.css

46 ms

bootstrap.min.css

bootstrap.min.css

57 ms

cmc-custom.css

cmc-custom.css

61 ms

cmc-icons.min.css

cmc-icons.min.css

58 ms

cmc-advance-style.css

cmc-advance-style.css

54 ms

styles.css

styles.css

63 ms

ctf-styles.min.css

ctf-styles.min.css

83 ms

jquery-ui.css

jquery-ui.css

84 ms

style-front-end.css

style-front-end.css

92 ms

ivory-search.min.css

ivory-search.min.css

85 ms

header-footer-elementor.css

header-footer-elementor.css

96 ms

elementor-icons.min.css

elementor-icons.min.css

90 ms

frontend.min.css

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104 ms

swiper.min.css

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105 ms

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136 ms

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109 ms

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117 ms

all.min.css

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131 ms

v4-shims.min.css

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134 ms

global.css

global.css

136 ms

widget-text-editor.min.css

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138 ms

post-893.css

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147 ms

style.min.css

style.min.css

146 ms

font-awesome.min.css

font-awesome.min.css

150 ms

style.css

style.css

152 ms

base.css

base.css

165 ms

layout.css

layout.css

160 ms

shortcodes.css

shortcodes.css

191 ms

animations.min.css

animations.min.css

182 ms

jquery.ui.all.css

jquery.ui.all.css

198 ms

jplayer.blue.monday.css

jplayer.blue.monday.css

169 ms

responsive.css

responsive.css

183 ms

css

css

37 ms

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57 ms

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76 ms

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73 ms

e-animation-grow.min.css

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183 ms

widget-image.min.css

widget-image.min.css

168 ms

widget-heading.min.css

widget-heading.min.css

188 ms

rs6.css

rs6.css

177 ms

jquery.min.js

jquery.min.js

161 ms

jquery-migrate.min.js

jquery-migrate.min.js

169 ms

codepeople_shearch_in_place.min.js

codepeople_shearch_in_place.min.js

247 ms

frontend-gtag.min.js

frontend-gtag.min.js

163 ms

front-end.js

front-end.js

166 ms

v4-shims.min.js

v4-shims.min.js

168 ms

purify.min.js

purify.min.js

150 ms

email-decode.min.js

email-decode.min.js

141 ms

hooks.min.js

hooks.min.js

151 ms

i18n.min.js

i18n.min.js

152 ms

index.js

index.js

145 ms

index.js

index.js

148 ms

rbtools.min.js

rbtools.min.js

152 ms

rs6.min.js

rs6.min.js

155 ms

core.min.js

core.min.js

128 ms

mouse.min.js

mouse.min.js

136 ms

slider.min.js

slider.min.js

137 ms

sortable.min.js

sortable.min.js

140 ms

effect.min.js

effect.min.js

141 ms

happy-addons.min.js

happy-addons.min.js

143 ms

happy-addons-pro.js

happy-addons-pro.js

152 ms

tabs.min.js

tabs.min.js

142 ms

accordion.min.js

accordion.min.js

147 ms

plugins.js

plugins.js

199 ms

menu.js

menu.js

195 ms

animations.min.js

animations.min.js

181 ms

jplayer.min.js

jplayer.min.js

180 ms

translate3d.js

translate3d.js

178 ms

smoothscroll.js

smoothscroll.js

166 ms

scripts.js

scripts.js

205 ms

comment-reply.min.js

comment-reply.min.js

163 ms

ivory-search.min.js

ivory-search.min.js

165 ms

jquery.bxslider.js

jquery.bxslider.js

156 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

142 ms

webpack.runtime.min.js

webpack.runtime.min.js

133 ms

frontend-modules.min.js

frontend-modules.min.js

156 ms

frontend.min.js

frontend.min.js

169 ms

frontend.min.js

frontend.min.js

167 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

166 ms

www.oliverisaacs.com

www.oliverisaacs.com

74 ms

dummy.png

dummy.png

77 ms

home_3d_pic1.png

home_3d_pic1.png

121 ms

home_3d_sep1.png

home_3d_sep1.png

119 ms

1.png

1.png

120 ms

youtube128x128-2.png

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120 ms

twitter.png

twitter.png

121 ms

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facebook-1.png

120 ms

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snapchat.png

250 ms

linkedin.png

linkedin.png

249 ms

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249 ms

instagram.png

instagram.png

250 ms

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249 ms

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forbes1.png

250 ms

inc1.png

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279 ms

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279 ms

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278 ms

BI.png

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308 ms

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280 ms

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229 ms

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251 ms

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282 ms

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280 ms

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281 ms

buzz.png

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280 ms

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307 ms

coin.png

coin.png

281 ms

inc.png

inc.png

281 ms

observer.png

observer.png

279 ms

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304 ms

smw.png

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304 ms

forbes5.png

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283 ms

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216 ms

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216 ms

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216 ms

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252 ms

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281 ms

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270 ms

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270 ms

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273 ms

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269 ms

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269 ms

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254 ms

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187 ms

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230 ms

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233 ms

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Accessibility Review

oliverisaacs.com accessibility score

79

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

oliverisaacs.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

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

Page has valid source maps

SEO Factors

oliverisaacs.com SEO score

91

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

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 Oliverisaacs.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 Oliverisaacs.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

oliverisaacs.com

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