Access sqldbm.com. SQL database modeler - SQL database modeler, entity relationship diagram

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value20.0 s

0/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

sqldbm.com

165 ms

sqldbm.com

266 ms

314 ms

websitefonts.css

52 ms

modernizr-3.5.0.js

54 ms

Our browser made a total of 123 requests to load all elements on the main page. We found that 78% of them (96 requests) were addressed to the original Sqldbm.com, 2% (3 requests) were made to Data.pendo.io and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (689 ms) belongs to the original domain Sqldbm.com.

Content Size

684.6 kB

After Optimization

536.5 kB

In fact, the total size of Sqldbm.com main page is 684.6 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. 70% of websites need less resources to load. Javascripts take 319.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 134.0 kB

Original 173.2 kB
After minification 157.0 kB
After compression 39.2 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 134.0 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 5.7 kB

Original 191.2 kB
After minification 185.5 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. SQL Dbm images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 8.3 kB

Original 319.7 kB
After minification 319.7 kB
After compression 311.4 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

-23%

Potential reduce by 121 B

Original 520 B
After minification 520 B
After compression 399 B

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. Sqldbm.com needs all CSS files to be minified and compressed as it can save up to 121 B or 23% of the original size.

Requests Now

116

After Optimization

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SQL Dbm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts 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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Low

Detected JavaScript libraries

High

Page has valid source maps

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

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 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 Sqldbm.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 Sqldbm.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

sqldbm.com

Open Graph data is detected on the main page of SQL Dbm. 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

SQL database modeler - SQL database modeler, entity relationship diagram

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

sqldbm.com

sqldbm.com

websitefonts.css

modernizr-3.5.0.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

sqldbm.com

sqldbm.com

websitefonts.css

modernizr-3.5.0.js

homecss

api.js

libs

welcome

welcomePageScripts

lazysizes

cookiesInterceptor

24319257.js

recaptcha__en.js

ai.0.js

gtm.js

cross--lightgray.svg

card-db-modeling.svg

arrow-right--white.svg

card-tx.svg

card-dg.svg

card-dbsm.svg

arrow-right--gray.svg

solution-snowflake.svg

solution-databricks.svg

solution-bigquery.svg

solution-azuresynapse.svg

solution-ms-fabric.svg

solution-redshift.svg

solution-teradata.svg

open-in-new-window.svg

kent-graziano.webp

gordon-wong.webp

skeleton.svg

arr-right-white.svg

databricks.svg

bigquery.svg

snowflake.svg

azure.svg

alloydb.svg

mssql.svg

redshift.svg

oracle.svg

mysql.svg

postgresql.svg