2.3 sec in total
215 ms
1.9 sec
256 ms
Welcome to symfony.com homepage info - get ready to check Symfony best content for Tanzania right away, or after learning these important things about symfony.com
Symfony is a set of reusable PHP components and a PHP framework to build web applications, APIs, microservices and web services.
Visit symfony.comWe analyzed Symfony.com page load time and found that the first response time was 215 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
symfony.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value2.4 s
92/100
25%
Value3.1 s
93/100
10%
Value1,640 ms
11/100
30%
Value0
100/100
15%
Value7.3 s
50/100
10%
215 ms
258 ms
433 ms
23 ms
57 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 51% of them (29 requests) were addressed to the original Symfony.com, 16% (9 requests) were made to Connect.sensiolabs.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (514 ms) belongs to the original domain Symfony.com.
Page size can be reduced by 436.6 kB (58%)
755.8 kB
319.2 kB
In fact, the total size of Symfony.com main page is 755.8 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. 30% of websites need less resources to load. Javascripts take 295.6 kB which makes up the majority of the site volume.
Potential reduce by 36.1 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. This page needs HTML code to be minified as it can gain 11.9 kB, which is 26% 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 36.1 kB or 80% of the original size.
Potential reduce by 24.1 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, Symfony needs image optimization as it can save up to 24.1 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 165.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 165.4 kB or 56% of the original size.
Potential reduce by 211.1 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. Symfony.com needs all CSS files to be minified and compressed as it can save up to 211.1 kB or 82% of the original size.
Number of requests can be reduced by 18 (34%)
53
35
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Symfony. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
symfony.com
215 ms
all.css
258 ms
all.js
433 ms
ld.js
23 ms
ga.js
57 ms
fbevents.js
57 ms
bg_page.gif
100 ms
header-logo.svg
93 ms
slproduct.svg
154 ms
icon-download.svg
190 ms
sf-white.svg
201 ms
sf-positive.svg
197 ms
home-main-illu.svg
204 ms
logo-drupal.png
198 ms
logo-phpbb.png
259 ms
logo-laravel.png
272 ms
logo-ezpublish.png
282 ms
logo-orocrm.png
277 ms
logo-piwik.png
282 ms
home-illu-book.svg
283 ms
blue_arrow.png
334 ms
symfony-con-berlin-2016-logo.png
441 ms
symfony-con-berlin-2016-mascot.png
442 ms
sfliveparis-picto.png
367 ms
sflivekoln-picto.png
368 ms
sflivelondon-picto.png
369 ms
certification-big.png
485 ms
twitter-black.gif
455 ms
facebook-black.gif
454 ms
youtube-black.gif
455 ms
linkedin-black.gif
514 ms
sln.css
382 ms
event
31 ms
370 ms
__utm.gif
38 ms
event
186 ms
collect
53 ms
criteohandler
27 ms
nr-852.min.js
20 ms
sln.js
90 ms
dis.aspx
185 ms
b10765e88c
50 ms
dc.js
28 ms
sln_customiser.js
117 ms
__utm.gif
24 ms
event
11 ms
event
100 ms
1991a94e-4351-4af1-88ab-4f17f6d20f45.png
33 ms
search.png
90 ms
search-alt.png
172 ms
sensiolabs.png
260 ms
sensiolabsinsight.png
430 ms
blackfire.png
262 ms
triangle-down.png
263 ms
picto-connectwithSLBlack.png
261 ms
criteohandler
17 ms
dis.aspx
110 ms
symfony.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
symfony.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
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
symfony.com SEO score
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 Symfony.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 Symfony.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.
symfony.com
Open Graph description is not detected on the main page of Symfony. 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: