2.4 sec in total
436 ms
1.2 sec
749 ms
Visit etltestingtutorial.com now to see the best up-to-date ETL Testing Tutorial content for United Kingdom and also check out these interesting facts you probably never knew about etltestingtutorial.com
ETL testing training online & video tutorials for SQL, SSIS, Informatica, tableau covering data warehouse, oracle installation, business intelligence reports with projects.
Visit etltestingtutorial.comWe analyzed Etltestingtutorial.com page load time and found that the first response time was 436 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
etltestingtutorial.com performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value5.4 s
19/100
25%
Value10.5 s
7/100
10%
Value4,380 ms
1/100
30%
Value0.051
99/100
15%
Value22.2 s
1/100
10%
436 ms
20 ms
327 ms
341 ms
240 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 39% of them (23 requests) were addressed to the original Etltestingtutorial.com, 15% (9 requests) were made to Fonts.gstatic.com and 12% (7 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (496 ms) belongs to the original domain Etltestingtutorial.com.
Page size can be reduced by 619.9 kB (65%)
951.4 kB
331.6 kB
In fact, the total size of Etltestingtutorial.com main page is 951.4 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. 60% of websites need less resources to load. Javascripts take 444.4 kB which makes up the majority of the site volume.
Potential reduce by 54.8 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. This page needs HTML code to be minified as it can gain 25.4 kB, which is 40% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 54.8 kB or 87% of the original size.
Potential reduce by 1.8 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. ETL Testing Tutorial images are well optimized though.
Potential reduce by 333.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 333.5 kB or 75% of the original size.
Potential reduce by 229.8 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. Etltestingtutorial.com needs all CSS files to be minified and compressed as it can save up to 229.8 kB or 85% of the original size.
Number of requests can be reduced by 19 (40%)
48
29
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ETL Testing Tutorial. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
etltestingtutorial.com
436 ms
font-awesome.css
20 ms
bootstrap.min.css
327 ms
custom.css
341 ms
menu_one.css
240 ms
jquery.min.js
34 ms
modernizr.js
242 ms
script.opentracker.net
64 ms
bootstrap.min.js
161 ms
jquery-2.1.1.js
496 ms
jquery.mobile.custom.min.js
199 ms
main.js
199 ms
css
15 ms
css
29 ms
css
26 ms
pattern_bg.png
275 ms
logo_icon.png
61 ms
phone_icon.png
61 ms
fb_icon.png
126 ms
youtube_icon.png
126 ms
in_icon.png
61 ms
pattern_bg.png
186 ms
member_login_icon.png
138 ms
contact_trainer_icon.png
138 ms
right_icon2.png
140 ms
dowpdown_icon.png
141 ms
get_icon.png
187 ms
other_courses_icon.png
186 ms
animated_gear_by_pacosigs.gif
197 ms
widget_v2.213.js
20 ms
like.php
186 ms
likebox.php
295 ms
4iCs6KVjbNBYlgoKfw7z.ttf
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89 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
89 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
91 ms
analytics.js
8 ms
log.opentracker.net
254 ms
collect
11 ms
Iv-bqISgsE7.js
15 ms
lH1ibRl5GKq.png
7 ms
VMo7O5e5aMO.css
5 ms
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10 ms
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etltestingtutorial.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.
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
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
etltestingtutorial.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
etltestingtutorial.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Etltestingtutorial.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 Etltestingtutorial.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.
etltestingtutorial.com
Open Graph description is not detected on the main page of ETL Testing Tutorial. 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: