1.4 sec in total
144 ms
1.2 sec
113 ms
Visit tradewindssailing.com now to see the best up-to-date Tradewinds Sailing content and also check out these interesting facts you probably never knew about tradewindssailing.com
There are several sailing schools on the San Francisco Bay. But sailing schools are not all equal. Explore our difference and stop by for a closeup visit!
Visit tradewindssailing.comWe analyzed Tradewindssailing.com page load time and found that the first response time was 144 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
tradewindssailing.com performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value4.9 s
28/100
25%
Value4.1 s
80/100
10%
Value920 ms
30/100
30%
Value0.006
100/100
15%
Value9.3 s
32/100
10%
144 ms
312 ms
115 ms
42 ms
55 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 24% of them (11 requests) were addressed to the original Tradewindssailing.com, 24% (11 requests) were made to Combo.staticflickr.com and 11% (5 requests) were made to Live.staticflickr.com. The less responsive or slowest element that took the longest time to load (359 ms) belongs to the original domain Tradewindssailing.com.
Page size can be reduced by 39.7 kB (6%)
642.7 kB
603.0 kB
In fact, the total size of Tradewindssailing.com main page is 642.7 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. 65% of websites need less resources to load. Javascripts take 380.9 kB which makes up the majority of the site volume.
Potential reduce by 13.5 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 2.9 kB, which is 16% 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 13.5 kB or 74% of the original size.
Potential reduce by 13.3 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. Tradewinds Sailing images are well optimized though.
Potential reduce by 1.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 11.1 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. Tradewindssailing.com needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 68% of the original size.
Number of requests can be reduced by 18 (43%)
42
24
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tradewinds Sailing. 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 from 5 to 1 for CSS and as a result speed up the page load time.
tradewindssailing.com
144 ms
tradewindssailing.com
312 ms
tw_style.css
115 ms
signup-form-widget.min.js
42 ms
js
55 ms
platform.js
21 ms
plusone.js
40 ms
twitter-a.png
59 ms
facebook_logo.jpg
273 ms
WTFDKJxcyqhLG-7TfFVhXA.png
90 ms
index.gne
39 ms
logo2016.gif
146 ms
ASA_logo2.JPG
146 ms
whitearrow.gif
203 ms
spacer.gif
245 ms
logowear2.jpg
270 ms
gutter.gif
244 ms
jquery.js
77 ms
analytics.js
56 ms
cb=gapi.loaded_0
12 ms
player
58 ms
underscore-min.js
34 ms
collect
24 ms
api.js
106 ms
3.11.0
28 ms
3.11.0
33 ms
collect
87 ms
3.11.0
4 ms
3.11.0
6 ms
ga-audiences
25 ms
3.11.0
8 ms
3.11.0
14 ms
recaptcha__en.js
67 ms
3.11.0
42 ms
facebook_logo.jpg
359 ms
3.11.0
2 ms
53376169645_5057aae217.jpg
252 ms
spaceout.gif
68 ms
icons-sc208c84ef4.png
55 ms
playr_sprite.png
69 ms
53375722761_ba7408c0a4_t.jpg
302 ms
53375722761_ba7408c0a4_n.jpg
279 ms
53375901668_0dde5a2e24_t.jpg
293 ms
53375901668_0dde5a2e24_n.jpg
305 ms
signup-form-widget.css
17 ms
2d9ec870cd9a462682ca5135b7d5b4dc.json
68 ms
tradewindssailing.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
tradewindssailing.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
tradewindssailing.com SEO score
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
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tradewindssailing.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 Tradewindssailing.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.
tradewindssailing.com
Open Graph description is not detected on the main page of Tradewinds Sailing. 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: