Tools & Wizards About Us
certificationsbuzz.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

certificationsbuzz.com

Certifications Buzz - Leader in Certifications Exams Preparation

Page Load Speed

2.6 sec in total

First Response

260 ms

Resources Loaded

1.5 sec

Page Rendered

882 ms

certificationsbuzz.com screenshot

About Website

Click here to check amazing Certifications Buzz content for Pakistan. Otherwise, check out these important facts you probably never knew about certificationsbuzz.com

We provide best preparations materials for various certification exams. Our materials come in variety of formats to suite your usage needs and device compatibility. Try Free.

Visit certificationsbuzz.com

Key Findings

We analyzed Certificationsbuzz.com page load time and found that the first response time was 260 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

certificationsbuzz.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value270 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

certificationsbuzz.com

260 ms

www.certificationsbuzz.com

665 ms

bootstrap.min.css

89 ms

new-style.css

177 ms

cb_jquery.min.js

307 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 95% of them (21 requests) were addressed to the original Certificationsbuzz.com, 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (665 ms) belongs to the original domain Certificationsbuzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.1 kB (50%)

Content Size

262.5 kB

After Optimization

131.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Certificationsbuzz.com main page is 262.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 117.0 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 71.2 kB

  • Original 81.5 kB
  • After minification 57.1 kB
  • After compression 10.3 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 24.4 kB, which is 30% 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 71.2 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 861 B

  • Original 15.7 kB
  • After minification 14.8 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. Certifications Buzz images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 58.7 kB

  • Original 117.0 kB
  • After minification 117.0 kB
  • After compression 58.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 58.7 kB or 50% of the original size.

CSS Optimization

-1%

Potential reduce by 354 B

  • Original 48.3 kB
  • After minification 48.3 kB
  • After compression 47.9 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. Certificationsbuzz.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (20%)

Requests Now

20

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certifications Buzz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

certificationsbuzz.com

certificationsbuzz.com

260 ms

www.certificationsbuzz.com

www.certificationsbuzz.com

665 ms

bootstrap.min.css

bootstrap.min.css

89 ms

new-style.css

new-style.css

177 ms

cb_jquery.min.js

cb_jquery.min.js

307 ms

plugins.js

plugins.js

226 ms

bootstrap.min.js

bootstrap.min.js

303 ms

main.js

main.js

235 ms

js

js

55 ms

logo_desktop.webp

logo_desktop.webp

154 ms

logo.webp

logo.webp

153 ms

cart.webp

cart.webp

151 ms

search.webp

search.webp

151 ms

info-2.webp

info-2.webp

153 ms

features-1.webp

features-1.webp

154 ms

features-3.png

features-3.png

160 ms

features-2.png

features-2.png

161 ms

userfriendly.webp

userfriendly.webp

159 ms

info-1.webp

info-1.webp

162 ms

service-img-1.webp

service-img-1.webp

165 ms

new_patment_method.webp

new_patment_method.webp

166 ms

slider-bg-1.webp

slider-bg-1.webp

192 ms

Accessibility Review

certificationsbuzz.com accessibility score

97

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.

Best Practices

certificationsbuzz.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

High

Page has valid source maps

SEO Factors

certificationsbuzz.com SEO score

92

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Certificationsbuzz.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 Certificationsbuzz.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

certificationsbuzz.com

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