Tools & Wizards About Us
pro-dba.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

pro-dba.com

Pro DBA - Oracle, SQL Server & IFS Support & Consultancy

Page Load Speed

4.4 sec in total

First Response

845 ms

Resources Loaded

3.2 sec

Page Rendered

352 ms

pro-dba.com screenshot

About Website

Click here to check amazing Pro DBA content. Otherwise, check out these important facts you probably never knew about pro-dba.com

We're database experts, delivering Oracle, SQL Server and IFS Applications support and consultancy globally from our 24/7 Edinburgh and London offices. Contact us today to find out more.

Visit pro-dba.com

Key Findings

We analyzed Pro-dba.com page load time and found that the first response time was 845 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

pro-dba.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value6.0 s

65/100

10%

Network Requests Diagram

www.pro-dba.com

845 ms

hu-banner.min.js

184 ms

a.css

102 ms

a.js

392 ms

js

48 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 88% of them (52 requests) were addressed to the original Pro-dba.com, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Pro-dba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 467.5 kB (17%)

Content Size

2.8 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pro-dba.com main page is 2.8 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 130.5 kB

  • Original 147.9 kB
  • After minification 147.8 kB
  • After compression 17.4 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 130.5 kB or 88% of the original size.

Image Optimization

-14%

Potential reduce by 332.0 kB

  • Original 2.4 MB
  • After minification 2.0 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. Obviously, Pro DBA needs image optimization as it can save up to 332.0 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.9 kB

  • Original 214.5 kB
  • After minification 214.5 kB
  • After compression 209.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 38 B

  • Original 47.8 kB
  • After minification 47.8 kB
  • After compression 47.8 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. Pro-dba.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (7%)

Requests Now

54

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro DBA. 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

www.pro-dba.com

www.pro-dba.com

845 ms

hu-banner.min.js

hu-banner.min.js

184 ms

a.css

a.css

102 ms

a.js

a.js

392 ms

js

js

48 ms

pro_dba_logo-2.png

pro_dba_logo-2.png

99 ms

pro_dba_logo-1-e1534766634858.png

pro_dba_logo-1-e1534766634858.png

104 ms

d1-1-2866x1230.png

d1-1-2866x1230.png

485 ms

m1-1-1390x744.png

m1-1-1390x744.png

789 ms

d2-1-2866x1230.png

d2-1-2866x1230.png

823 ms

m2-1-1390x744.png

m2-1-1390x744.png

897 ms

d3-1-2866x1230.png

d3-1-2866x1230.png

802 ms

m3-1-1390x744.png

m3-1-1390x744.png

915 ms

o-prtnr-clr-rgb-e1688026645529.png

o-prtnr-clr-rgb-e1688026645529.png

561 ms

microsoft_partner.jpg

microsoft_partner.jpg

665 ms

cloud-b.svg

cloud-b.svg

755 ms

cloud-w.svg

cloud-w.svg

841 ms

video-497x309.jpg

video-497x309.jpg

876 ms

tree-img.svg

tree-img.svg

897 ms

people-dog-img.svg

people-dog-img.svg

899 ms

oracle_01.png

oracle_01.png

935 ms

oracle_02.png

oracle_02.png

967 ms

oracle_03.png

oracle_03.png

998 ms

oracle_04.png

oracle_04.png

999 ms

oracle_05.png

oracle_05.png

999 ms

oracle_06.png

oracle_06.png

999 ms

oracle_07.png

oracle_07.png

1014 ms

oracle_08.png

oracle_08.png

1054 ms

oracle_09.png

oracle_09.png

1074 ms

oracle_010.png

oracle_010.png

1075 ms

sql_02.png

sql_02.png

1087 ms

sql_01.png

sql_01.png

1087 ms

sql_03.png

sql_03.png

1101 ms

sql_04.png

sql_04.png

1160 ms

sql_05.png

sql_05.png

1177 ms

sql_06.png

sql_06.png

1167 ms

ifs_01.png

ifs_01.png

1178 ms

ifs_02.png

ifs_02.png

1181 ms

news_bg.jpg

news_bg.jpg

1189 ms

cloud.svg

cloud.svg

1236 ms

dog-tree-img.svg

dog-tree-img.svg

1255 ms

js

js

260 ms

analytics.js

analytics.js

256 ms

Roboto-Light.woff

Roboto-Light.woff

1165 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1253 ms

collect

collect

62 ms

collect

collect

72 ms

Roboto-Regular.woff

Roboto-Regular.woff

955 ms

ga-audiences

ga-audiences

38 ms

Roboto-Bold.woff

Roboto-Bold.woff

724 ms

kite-img.svg

kite-img.svg

659 ms

iso_20000-1.jpg

iso_20000-1.jpg

579 ms

iso_9001.jpg

iso_9001.jpg

560 ms

iso_27001.jpg

iso_27001.jpg

568 ms

iso_14001.jpg

iso_14001.jpg

580 ms

clear.jpg

clear.jpg

581 ms

ifs_partner.jpg

ifs_partner.jpg

550 ms

Government_Procurement_Service_Supplier_logo.jpg

Government_Procurement_Service_Supplier_logo.jpg

556 ms

700x152-oracle-open-world-18-banner.jpg

700x152-oracle-open-world-18-banner.jpg

405 ms

Accessibility Review

pro-dba.com accessibility score

69

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

pro-dba.com best practices score

58

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

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

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

pro-dba.com SEO score

91

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

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 Pro-dba.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 Pro-dba.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

pro-dba.com

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