Access bigdata.cioreview.com. CIOReview: Big Data Technology News, Trends, Analysis

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value20.0 s

0/100

25%

SI (Speed Index)

Value12.7 s

3/100

10%

TBT (Total Blocking Time)

Value2,610 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.296

40/100

15%

TTI (Time to Interactive)

Value20.2 s

2/100

10%

bigdata.cioreview.com

8 ms

bigdata.cioreview.com

2115 ms

gpt.js

240 ms

js

321 ms

atrk.js

21 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 12% of them (16 requests) were addressed to the original Bigdata.cioreview.com, 43% (59 requests) were made to Cioreview.com and 13% (18 requests) were made to Magazine.cioreview.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Bigdata.cioreview.com.

Content Size

2.7 MB

After Optimization

1.8 MB

In fact, the total size of Bigdata.cioreview.com main page is 2.7 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. 80% 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 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 239.8 kB

Original 272.3 kB
After minification 151.0 kB
After compression 32.5 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. This page needs HTML code to be minified as it can gain 121.2 kB, which is 45% 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 239.8 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 42.1 kB

Original 1.3 MB
After minification 1.2 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. Big Data CIOReview images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 478.7 kB

Original 1.0 MB
After minification 1.0 MB
After compression 539.7 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 478.7 kB or 47% of the original size.

CSS Optimization

-81%

Potential reduce by 140.1 kB

Original 173.1 kB
After minification 168.9 kB
After compression 33.0 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. Bigdata.cioreview.com needs all CSS files to be minified and compressed as it can save up to 140.1 kB or 81% of the original size.

Requests Now

127

After Optimization

The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Big Data CIOReview. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

Page is blocked from indexing

High

robots.txt is not valid

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/).

High

Document doesn't use 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 Bigdata.cioreview.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 Bigdata.cioreview.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

bigdata.cioreview.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

CIOReview: Big Data Technology News, Trends, Analysis

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

bigdata.cioreview.com

bigdata.cioreview.com

gpt.js

js

atrk.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

bigdata.cioreview.com

bigdata.cioreview.com

gpt.js

js

atrk.js

jquery.min.js

javascript_version1.js

javascript_version2_ads.js

searchtracker.js

outer_cio.css

font-awesome.min.css

ionicons.min.css

master.css

qaforff_new.css

all_in_one.css

ddm8_v10_new.css

css

element.js

header_part_css_new.css

styles.css

font-awesome.min.css

font-awesome.min.css

jquery.sidr.dark.css

search.js

functions.min.js

jquery.min.js

flexslider.css

css

bootstrap.min.css

jquery.min.js

bootstrap.min.js

jquery-1.10.2.js

right_part_new.css

css

bjqs-1.3.min.js

jquery.cycle.all.min.js

widgets.js

js&f=jquery.js,easing.min.js,1.8.2.min.js,carouFredSel.js,superfish.js,customM.js,flexslider-min.js,jtwt.min.js,jflickrfeed.min.js

ui_new.js

carouFredSel_new.js

superfish_new.js

customM_new.js

flexslider-min_new.js