Tools & Wizards About Us
dbauniversity.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

dbauniversity.com

Remote DBA Support

Page Load Speed

4 sec in total

First Response

481 ms

Resources Loaded

3 sec

Page Rendered

438 ms

dbauniversity.com screenshot

About Website

Visit dbauniversity.com now to see the best up-to-date DBA University content for India and also check out these interesting facts you probably never knew about dbauniversity.com

Remote DBA Support

Visit dbauniversity.com

Key Findings

We analyzed Dbauniversity.com page load time and found that the first response time was 481 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

dbauniversity.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value29.1 s

0/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value1,670 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value29.2 s

0/100

10%

Network Requests Diagram

dbauniversity.com

481 ms

dbauniversity.com

466 ms

wp-emoji-release.min.js

69 ms

google-review.css

137 ms

bottom-line.css

184 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 77% of them (85 requests) were addressed to the original Dbauniversity.com, 3% (3 requests) were made to Fonts.googleapis.com and 3% (3 requests) were made to Cdn.useproof.com. The less responsive or slowest element that took the longest time to load (670 ms) belongs to the original domain Dbauniversity.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (36%)

Content Size

3.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dbauniversity.com main page is 3.1 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. 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. Javascripts take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 276.0 kB

  • Original 326.2 kB
  • After minification 325.4 kB
  • After compression 50.2 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 276.0 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 52.3 kB

  • Original 881.3 kB
  • After minification 828.9 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. DBA University images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 784.5 kB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 905.0 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 784.5 kB or 46% of the original size.

CSS Optimization

-6%

Potential reduce by 14.8 kB

  • Original 244.1 kB
  • After minification 243.8 kB
  • After compression 229.3 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. Dbauniversity.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 70 (71%)

Requests Now

98

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DBA University. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dbauniversity.com

dbauniversity.com

481 ms

dbauniversity.com

dbauniversity.com

466 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

69 ms

google-review.css

google-review.css

137 ms

bottom-line.css

bottom-line.css

184 ms

layerslider.css

layerslider.css

186 ms

style.min.css

style.min.css

201 ms

style.min.css

style.min.css

361 ms

css

css

56 ms

woocommerce.min.css

woocommerce.min.css

203 ms

minimal.min.css

minimal.min.css

207 ms

style.css

style.css

251 ms

styles.css

styles.css

250 ms

settings.css

settings.css

273 ms

front.css

front.css

265 ms

animate.css

animate.css

275 ms

course_template.css

course_template.css

386 ms

style.css

style.css

312 ms

eventon_styles.css

eventon_styles.css

338 ms

font-awesome.css

font-awesome.css

341 ms

eventon_dynamic_styles.css

eventon_dynamic_styles.css

341 ms

tablepress-combined.min.css

tablepress-combined.min.css

383 ms

dv_styles.css

dv_styles.css

401 ms

js_composer.min.css

js_composer.min.css

452 ms

wpac-time.js

wpac-time.js

406 ms

greensock.js

greensock.js

451 ms

jquery.js

jquery.js

512 ms

jquery-migrate.min.js

jquery-migrate.min.js

450 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

547 ms

layerslider.transitions.js

layerslider.transitions.js

473 ms

jquery.knob.js

jquery.knob.js

519 ms

confirm.min.js

confirm.min.js

514 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

532 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

544 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

573 ms

add-to-cart.min.js

add-to-cart.min.js

574 ms

notification.js

notification.js

584 ms

car-jquery.js

car-jquery.js

602 ms

js

js

75 ms

proof.js

proof.js

64 ms

css

css

49 ms

api.js

api.js

55 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

605 ms

headerScript.js

headerScript.js

546 ms

scripts.js

scripts.js

508 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

537 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

466 ms

thickbox.js

thickbox.js

468 ms

shortcodes.js

shortcodes.js

475 ms

js.cookie.min.js

js.cookie.min.js

472 ms

woocommerce.min.js

woocommerce.min.js

456 ms

course-module-js.min.js

course-module-js.min.js

670 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

475 ms

buddypress.js

buddypress.js

479 ms

course.js

course.js

488 ms

style.css

style.css

454 ms

imagesloaded.min.js

imagesloaded.min.js

582 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

580 ms

wp-embed.min.js

wp-embed.min.js

580 ms

rplg.js

rplg.js

542 ms

js_composer_front.min.js

js_composer_front.min.js

541 ms

wplms.min.js

wplms.min.js

621 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

556 ms

dv_script.js

dv_script.js

552 ms

gtm.js

gtm.js

144 ms

cdn.zopim.com

cdn.zopim.com

145 ms

livesite.js

livesite.js

233 ms

Logo.png

Logo.png

141 ms

powered_by_google_on_white.png

powered_by_google_on_white.png

141 ms

dummy.png

dummy.png

141 ms

AWS.jpg

AWS.jpg

230 ms

big_data_books_hadoop_books.jpg

big_data_books_hadoop_books.jpg

231 ms

microsoft_sql_server_dba_books.jpg

microsoft_sql_server_dba_books.jpg

293 ms

oracle-dba-book-scaled.jpg

oracle-dba-book-scaled.jpg

402 ms

oracle_sql_books.jpg

oracle_sql_books.jpg

229 ms

oracle_plsql_books.jpg

oracle_plsql_books.jpg

230 ms

oracle_rac_asm_data_guard_books.jpg

oracle_rac_asm_data_guard_books.jpg

350 ms

digital_white_board_A-1.jpg

digital_white_board_A-1.jpg

349 ms

certificate-of-completion-1.jpg

certificate-of-completion-1.jpg

349 ms

Cloud-lab-1.jpg

Cloud-lab-1.jpg

401 ms

remote_dba_support2-1.jpg

remote_dba_support2-1.jpg

400 ms

srini_ramineni-310x355.png

srini_ramineni-310x355.png

655 ms

xclose.png.pagespeed.ic.Zei43eohAv.png

xclose.png.pagespeed.ic.Zei43eohAv.png

400 ms

xcorner-logo.png.pagespeed.ic.6TukXqDtLV.png

xcorner-logo.png.pagespeed.ic.6TukXqDtLV.png

398 ms

index.html

index.html

136 ms

asset_composer.js

asset_composer.js

152 ms

firebase.js

firebase.js

101 ms

proxy.js

proxy.js

38 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

453 ms

evo_fontawesome-webfont.woff

evo_fontawesome-webfont.woff

452 ms

fonticon.woff

fonticon.woff

451 ms

270608413

270608413

166 ms

270608050

270608050

156 ms

270606671

270606671

196 ms

livesite.css

livesite.css

143 ms

css

css

131 ms

configuration

configuration

364 ms

S6uyw4BMUTPHjx4wWyWtFCc.ttf

S6uyw4BMUTPHjx4wWyWtFCc.ttf

96 ms

widget.js

widget.js

397 ms

recaptcha__en.js

recaptcha__en.js

129 ms

revolution.extension.slideanims.min.js

revolution.extension.slideanims.min.js

161 ms

revolution.extension.actions.min.js

revolution.extension.actions.min.js

153 ms

revolution.extension.layeranimation.min.js

revolution.extension.layeranimation.min.js

161 ms

loadingAnimation.gif

loadingAnimation.gif

114 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVcUwaEQXjM.ttf

27 ms

loader.gif

loader.gif

68 ms

home.jpg

home.jpg

129 ms

widget.css

widget.css

226 ms

i

i

13 ms

open_sans.css

open_sans.css

21 ms

Accessibility Review

dbauniversity.com accessibility score

80

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dbauniversity.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

dbauniversity.com SEO score

86

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

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 Dbauniversity.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 Dbauniversity.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

dbauniversity.com

Open Graph description is not detected on the main page of DBA University. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: