Tools & Wizards About Us
blog.operasolutions.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% 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

blog.operasolutions.com

Opera Solutions' Blog: The Hottest Spot for Practical AI and Big Data Science

Page Load Speed

2.1 sec in total

First Response

204 ms

Resources Loaded

1.3 sec

Page Rendered

627 ms

blog.operasolutions.com screenshot

About Website

Click here to check amazing Blog Opera Solutions content for India. Otherwise, check out these important facts you probably never knew about blog.operasolutions.com

Opera Solutions is the largest independent predictive analytics company in the world, providing Practical AI and Big Data Analytics as an ongoing service to blue-chip clients across the globe.

Visit blog.operasolutions.com

Key Findings

We analyzed Blog.operasolutions.com page load time and found that the first response time was 204 ms and then it took 1.9 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

blog.operasolutions.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value16.3 s

0/100

10%

TBT (Total Blocking Time)

Value2,150 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

blog.operasolutions.com

204 ms

jquery-1.7.1.js

35 ms

project.css

67 ms

rss_post_listing.css

79 ms

in.js

35 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 53% of them (26 requests) were addressed to the original Blog.operasolutions.com, 20% (10 requests) were made to Operasolutions.com and 8% (4 requests) were made to Cdn2.hubspot.net. The less responsive or slowest element that took the longest time to load (464 ms) relates to the external source Cdn2.hubspot.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.8 kB (3%)

Content Size

4.9 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.operasolutions.com main page is 4.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 97.1 kB

  • Original 112.1 kB
  • After minification 89.9 kB
  • After compression 15.0 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. This page needs HTML code to be minified as it can gain 22.2 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 97.1 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 52.2 kB

  • Original 4.4 MB
  • After minification 4.4 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. Blog Opera Solutions images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.3 kB

  • Original 308.8 kB
  • After minification 308.8 kB
  • After compression 301.5 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

-50%

Potential reduce by 11.3 kB

  • Original 22.5 kB
  • After minification 22.4 kB
  • After compression 11.2 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. Blog.operasolutions.com needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (55%)

Requests Now

33

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Opera Solutions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blog.operasolutions.com

blog.operasolutions.com

204 ms

jquery-1.7.1.js

jquery-1.7.1.js

35 ms

project.css

project.css

67 ms

rss_post_listing.css

rss_post_listing.css

79 ms

in.js

in.js

35 ms

layout.min.css

layout.min.css

66 ms

Hs_Default_Custom_Style-copy-1426705716.css

Hs_Default_Custom_Style-copy-1426705716.css

174 ms

OperaSolutions_Mar2015-style.css

OperaSolutions_Mar2015-style.css

228 ms

hubspot_export.css

hubspot_export.css

135 ms

v2.js

v2.js

44 ms

jquery.min.js

jquery.min.js

157 ms

jquery.once.min.js

jquery.once.min.js

176 ms

modernizr-custom.min.js

modernizr-custom.min.js

374 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

175 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

178 ms

foundation.js

foundation.js

214 ms

foundation.tooltip.js

foundation.tooltip.js

216 ms

hubspot_export.js

hubspot_export.js

241 ms

index.js

index.js

69 ms

embed.js

embed.js

63 ms

project.js

project.js

63 ms

v2.js

v2.js

128 ms

post_listing_asset.js

post_listing_asset.js

122 ms

213893.js

213893.js

133 ms

index.js

index.js

121 ms

Opera_Solutions_Logo_Standard_RGB-72.png

Opera_Solutions_Logo_Standard_RGB-72.png

28 ms

Blog_Header-4.png

Blog_Header-4.png

52 ms

Blog_Banner_v3.png

Blog_Banner_v3.png

62 ms

Blog_Banner_v3.png

Blog_Banner_v3.png

68 ms

blog_transform_small-1.png

blog_transform_small-1.png

57 ms

messy-customer-journey.jpg

messy-customer-journey.jpg

96 ms

molecular%20binding.png

molecular%20binding.png

100 ms

RCM_AI.png

RCM_AI.png

311 ms

Cinema_0918_EM2_hero_image.jpg

Cinema_0918_EM2_hero_image.jpg

96 ms

CustomerAcquisitionFramework.png

CustomerAcquisitionFramework.png

102 ms

blog_kaggle.jpg

blog_kaggle.jpg

196 ms

Arrow-Bullets-01.png

Arrow-Bullets-01.png

85 ms

logo.svg

logo.svg

81 ms

style_159305.woff

style_159305.woff

220 ms

style_159303.woff

style_159303.woff

224 ms

213893.js

213893.js

69 ms

banner.js

banner.js

56 ms

sdk.js

sdk.js

24 ms

widgets.js

widgets.js

277 ms

postlisting

postlisting

73 ms

sdk.js

sdk.js

5 ms

39 ms

style_159305.ttf

style_159305.ttf

464 ms

style_159303.ttf

style_159303.ttf

214 ms

Accessibility Review

blog.operasolutions.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.

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

blog.operasolutions.com best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

blog.operasolutions.com SEO score

92

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

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

    EN

  • Encoding

    UTF-8

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

blog.operasolutions.com

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