2.4 sec in total
699 ms
1.6 sec
123 ms
Welcome to swiftprogramming.com homepage info - get ready to check Swift Programming best content right away, or after learning these important things about swiftprogramming.com
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Visit swiftprogramming.comWe analyzed Swiftprogramming.com page load time and found that the first response time was 699 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.
swiftprogramming.com performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value4.2 s
45/100
25%
Value3.4 s
89/100
10%
Value30 ms
100/100
30%
Value0.185
66/100
15%
Value3.0 s
96/100
10%
699 ms
273 ms
110 ms
129 ms
128 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 95% of them (35 requests) were addressed to the original Swiftprogramming.com, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (699 ms) belongs to the original domain Swiftprogramming.com.
Page size can be reduced by 468.7 kB (58%)
813.4 kB
344.7 kB
In fact, the total size of Swiftprogramming.com main page is 813.4 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. 15% of websites need less resources to load. Javascripts take 582.7 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. 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 13.5 kB or 79% of the original size.
Potential reduce by 26.2 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, Swift Programming needs image optimization as it can save up to 26.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 391.2 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 391.2 kB or 67% of the original size.
Potential reduce by 37.8 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. Swiftprogramming.com needs all CSS files to be minified and compressed as it can save up to 37.8 kB or 83% of the original size.
Number of requests can be reduced by 26 (72%)
36
10
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swift Programming. 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 4 to 1 for CSS and as a result speed up the page load time.
swiftprogramming.com
699 ms
jquery.min.js
273 ms
jquery-noconflict.js
110 ms
jquery-migrate.min.js
129 ms
caption.js
128 ms
style.css
128 ms
layout.css
146 ms
jquery-ui-1.10.2.custom.css
217 ms
nivo-slider.css
191 ms
jquery-1.9.1.min.js
387 ms
jquery-ui-1.10.2.custom.min.js
509 ms
jquery.nivo.slider.pack.js
218 ms
cufon-yui.js
321 ms
cufon-replace.js
296 ms
Swis721_LtCn_BT_400.font.js
436 ms
Swis721_Cn_BT_700.font.js
398 ms
Swis721_Cn_BT_400.font.js
429 ms
ga.js
38 ms
header-bg.gif
72 ms
logo_angle_70.png
182 ms
home.gif
67 ms
main-banner.jpg
210 ms
main-banner2.jpg
181 ms
main-banner3.jpg
185 ms
search-button.gif
137 ms
banner1.gif
149 ms
banner2.gif
206 ms
banner3.gif
217 ms
left-top-corner.gif
235 ms
right-top-corner.gif
249 ms
right-bot-corner.gif
253 ms
left-bot-corner.gif
268 ms
left-top-corner1.gif
283 ms
right-top-corner1.gif
280 ms
right-bot-corner1.gif
291 ms
left-bot-corner1.gif
315 ms
__utm.gif
25 ms
swiftprogramming.com accessibility score
swiftprogramming.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
swiftprogramming.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swiftprogramming.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 Swiftprogramming.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.
swiftprogramming.com
Open Graph description is not detected on the main page of Swift Programming. 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: