1.9 sec in total
179 ms
1.6 sec
99 ms
Visit 1keydata.com now to see the best up-to-date 1Keydata content for United States and also check out these interesting facts you probably never knew about 1keydata.com
1Keydata provides free online programming language and database-related tutorials. Learn SQL, CSS, HTML, and Data Warehousing.
Visit 1keydata.comWe analyzed 1keydata.com page load time and found that the first response time was 179 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
1keydata.com performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value2.3 s
93/100
25%
Value2.8 s
96/100
10%
Value100 ms
98/100
30%
Value0.102
89/100
15%
Value2.6 s
98/100
10%
179 ms
168 ms
122 ms
71 ms
149 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 37% of them (10 requests) were addressed to the original 1keydata.com, 15% (4 requests) were made to Pagead2.googlesyndication.com and 15% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (343 ms) relates to the external source Tpc.googlesyndication.com.
Page size can be reduced by 40.1 kB (20%)
201.9 kB
161.8 kB
In fact, the total size of 1keydata.com main page is 201.9 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. 25% of websites need less resources to load. Images take 139.7 kB which makes up the majority of the site volume.
Potential reduce by 5.1 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 5.1 kB or 67% of the original size.
Potential reduce by 2.0 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. 1Keydata images are well optimized though.
Potential reduce by 32.1 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 32.1 kB or 60% of the original size.
Potential reduce by 923 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. 1keydata.com needs all CSS files to be minified and compressed as it can save up to 923 B or 69% of the original size.
Number of requests can be reduced by 6 (26%)
23
17
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1Keydata. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
1keydata.com
179 ms
www.1keydata.com
168 ms
css
122 ms
tutorial.css
71 ms
adsbygoogle.js
149 ms
1keydata.jpg
138 ms
analytics.js
114 ms
sql-tutorial.jpg
71 ms
data-warehousing.jpg
82 ms
html-tutorial.jpg
137 ms
css-tutorial.jpg
137 ms
php-tutorial.jpg
138 ms
database-normalization.jpg
205 ms
ca-pub-4254904157393454.js
274 ms
zrt_lookup.html
273 ms
show_ads_impl.js
211 ms
FUDHvzEKSJww3kCxuiAo2A.ttf
271 ms
collect
65 ms
ads
306 ms
osd.js
87 ms
m_js_controller.js
287 ms
abg.js
343 ms
favicon
221 ms
googlelogo_color_112x36dp.png
223 ms
nessie_icon_tiamat_white.png
95 ms
x_button_blue2.png
102 ms
s
51 ms
1keydata.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
1keydata.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
General
Impact
Issue
Browser errors were logged to the console
1keydata.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1keydata.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that 1keydata.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
1keydata.com
Open Graph description is not detected on the main page of 1Keydata. 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: