1.3 sec in total
109 ms
1 sec
132 ms
Click here to check amazing DB Engines content for United States. Otherwise, check out these important facts you probably never knew about db-engines.com
DB-Engines is an initiative to collect and present information on relational and NoSQL database management systems (DBMS)
Visit db-engines.comWe analyzed Db-engines.com page load time and found that the first response time was 109 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
db-engines.com performance score
name
value
score
weighting
Value1.4 s
97/100
10%
Value2.7 s
86/100
25%
Value2.2 s
99/100
10%
Value40 ms
100/100
30%
Value0
100/100
15%
Value2.7 s
97/100
10%
109 ms
98 ms
195 ms
101 ms
98 ms
Our browser made a total of 15 requests to load all elements on the main page. We found that 93% of them (14 requests) were addressed to the original Db-engines.com, 7% (1 request) were made to S3.amazonaws.com. The less responsive or slowest element that took the longest time to load (289 ms) belongs to the original domain Db-engines.com.
Page size can be reduced by 45.0 kB (48%)
93.5 kB
48.5 kB
In fact, the total size of Db-engines.com main page is 93.5 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. Only 10% of websites need less resources to load. Images take 41.7 kB which makes up the majority of the site volume.
Potential reduce by 9.0 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 9.0 kB or 69% of the original size.
Potential reduce by 11.2 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. Obviously, DB Engines needs image optimization as it can save up to 11.2 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 16.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 16.7 kB or 59% of the original size.
Potential reduce by 8.1 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. Db-engines.com needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 77% of the original size.
We found no issues to fix!
13
13
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DB Engines. According to our analytics all requests are already optimized.
109 ms
s19.css
98 ms
cookieconsent.min.js
195 ms
piwik.js
101 ms
db-engines.png
98 ms
RedisLabs_top2.png
286 ms
twitter-icon.ico
194 ms
linkedin-icon.ico
195 ms
googleplus-icon.png
194 ms
facebook-icon.ico
195 ms
neo4j_logo_sm.png
197 ms
xap_logo.png
289 ms
datastax_logo.png
289 ms
piwik.php
284 ms
dark-bottom.css
20 ms
db-engines.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Links do not have a discernible name
db-engines.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
db-engines.com SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Db-engines.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 Db-engines.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.
db-engines.com
Open Graph description is not detected on the main page of DB Engines. 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: