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Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

dbdesigner.net

#1 Database Design & Modeling Tool Online | DB Designer

Page Load Speed

6 sec in total

First Response

64 ms

Resources Loaded

5.5 sec

Page Rendered

442 ms

dbdesigner.net screenshot

About Website

Click here to check amazing DB Designer content for Peru. Otherwise, check out these important facts you probably never knew about dbdesigner.net

FREE fully-featured visual database schema designer. Design database model online & generate SQL script instantly. ✓ MySQL ✓ PostgreSQL ✓ MS SQL ✓ Oracle ✓ SQLite modeling by DbDesigner.net

Visit dbdesigner.net

Key Findings

We analyzed Dbdesigner.net page load time and found that the first response time was 64 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dbdesigner.net performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value4.9 s

64/100

10%

TBT (Total Blocking Time)

Value560 ms

53/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

dbdesigner.net

64 ms

www.dbdesigner.net

118 ms

magnific_popup-85419c0cb6940af5e4c57c94455bb0e8.css

36 ms

animate-94397f9103fe013cad292f402fe2df4c.css

58 ms

front.min.css

56 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 54% of them (67 requests) were addressed to the original Dbdesigner.net, 29% (36 requests) were made to Fonts.gstatic.com and 15% (19 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Dbdesigner.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 317.9 kB (40%)

Content Size

800.5 kB

After Optimization

482.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dbdesigner.net main page is 800.5 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. 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 456.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 296.0 kB

  • Original 339.6 kB
  • After minification 339.6 kB
  • After compression 43.6 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 296.0 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 21.9 kB

  • Original 456.3 kB
  • After minification 434.5 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. DB Designer images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 17 B

  • Original 4.5 kB
  • After minification 4.5 kB
  • After compression 4.5 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.

Requests Breakdown

Number of requests can be reduced by 58 (68%)

Requests Now

85

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DB Designer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dbdesigner.net

dbdesigner.net

64 ms

www.dbdesigner.net

www.dbdesigner.net

118 ms

magnific_popup-85419c0cb6940af5e4c57c94455bb0e8.css

magnific_popup-85419c0cb6940af5e4c57c94455bb0e8.css

36 ms

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animate-94397f9103fe013cad292f402fe2df4c.css

58 ms

front.min.css

front.min.css

56 ms

rocket-loader.min.js

rocket-loader.min.js

14 ms

style.min.css

style.min.css

595 ms

style.css

style.css

43 ms

jquery.min.js

jquery.min.js

337 ms

jquery-migrate.min.js

jquery-migrate.min.js

336 ms

ie-compat.min.js

ie-compat.min.js

332 ms

email-decode.min.js

email-decode.min.js

54 ms

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gtm-b39c716dccdab2962635cd7be942d5d5.js

530 ms

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908 ms

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356 ms

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370 ms

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scripts.min.js

970 ms

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379 ms

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1547 ms

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1518 ms

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554 ms

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frontend-bundle.min.js

1595 ms

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common-19d332291d5590559949f2543aee307e.js

1600 ms

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968 ms

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2549 ms

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wp-mediaelement.min.js

2541 ms

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widgets.js

14 ms

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lazyload.min.js

1539 ms

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941 ms

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1643 ms

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663 ms

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users.png

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Accessibility Review

dbdesigner.net accessibility score

69

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

Links do not have a discernible name

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

dbdesigner.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

dbdesigner.net SEO score

93

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 Dbdesigner.net 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 Dbdesigner.net 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

dbdesigner.net

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