2.8 sec in total
87 ms
1.8 sec
915 ms
Click here to check amazing Rails Conf content for United States. Otherwise, check out these important facts you probably never knew about railsconf.com
RailsConf 2024 is the world’s largest gathering of Rails developers, brought together to further discussion and learning about building, managing, and testing Rails applications. With a specific focus...
Visit railsconf.comWe analyzed Railsconf.com page load time and found that the first response time was 87 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
railsconf.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value19.8 s
0/100
25%
Value5.6 s
53/100
10%
Value450 ms
62/100
30%
Value0
100/100
15%
Value8.3 s
40/100
10%
87 ms
243 ms
10 ms
18 ms
115 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 16% of them (12 requests) were addressed to the original Railsconf.com, 25% (18 requests) were made to Google.com and 16% (12 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (608 ms) relates to the external source Google.com.
Page size can be reduced by 670.7 kB (26%)
2.6 MB
1.9 MB
In fact, the total size of Railsconf.com main page is 2.6 MB. 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. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 4.8 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. 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 4.8 kB or 62% of the original size.
Potential reduce by 23.5 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. Rails Conf images are well optimized though.
Potential reduce by 597.3 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 597.3 kB or 69% of the original size.
Potential reduce by 45.1 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. Railsconf.com needs all CSS files to be minified and compressed as it can save up to 45.1 kB or 78% of the original size.
Number of requests can be reduced by 14 (23%)
60
46
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rails Conf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
railsconf.com
87 ms
xsi7gmc.js
243 ms
application-48ea1c1fe76158668b563537fa099819.css
10 ms
application-942ddb270d19a7f4e6522ad673494178.js
18 ms
hero@2x-d27da4429c24eefedb79fd848af4cc1a.jpg
115 ms
place
608 ms
logo_Skylight_Grey.png
126 ms
logo-f4267631652e0af64e44f3761fbd575f.png
54 ms
bg_lines-d0c08b818df99840db072772dc2ea262.png
75 ms
venue2-9c12968f60aca717c17bb217221847c4.jpg
67 ms
ticket_tweet-c8f20ee3958085a4508de0db318f0608.png
61 ms
railsign@2x-c375e858d65e13b7a6e477f89067bd6f.png
78 ms
sponsors-771dee538089349751ad785af3b087c7.png
67 ms
logo-compose.png
89 ms
logo_Engine_Yard_footer.png
88 ms
jetbrains-white.png
95 ms
logo-wyeworks-white.png
94 ms
logo_Bugsnag_footer.png
93 ms
logo_Chef_footer_v3.png
97 ms
moovit-footer.png
99 ms
logo_Shopify_footer.png
96 ms
outage_cut-webfont-0f816a4cae2ead84e9468e959b2fb466.woff
81 ms
fontawesome-webfont-082b71dd444012678f81b5b20b3aab34.woff
72 ms
railsconf.com
141 ms
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30 ms
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57 ms
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97 ms
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108 ms
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127 ms
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151 ms
p.gif
122 ms
js
90 ms
init_embed.js
108 ms
common.js
61 ms
map.js
83 ms
google4.png
51 ms
overlay.js
48 ms
util.js
99 ms
onion.js
87 ms
search_impl.js
86 ms
stats.js
21 ms
ViewportInfoService.GetViewportInfo
118 ms
controls.js
40 ms
transparent.png
101 ms
css
148 ms
entity11.png
128 ms
mapcnt6.png
54 ms
sv5.png
54 ms
ViewportInfoService.GetViewportInfo
57 ms
kh
78 ms
tmapctrl.png
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vt
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vt
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223 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
60 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
76 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
87 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
102 ms
ViewportInfoService.GetViewportInfo
33 ms
railsconf.com accessibility score
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
railsconf.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
railsconf.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Railsconf.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 Railsconf.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.
railsconf.com
Open Graph description is not detected on the main page of Rails Conf. 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: