5.6 sec in total
46 ms
4.6 sec
957 ms
Welcome to sempercon.com homepage info - get ready to check Semper Con best content right away, or after learning these important things about sempercon.com
Award-winning, outstanding-value mobile, web and IoT app prototypes delivered quickly. Serving startup and Fortune 500 companies locally, nationally and globally
Visit sempercon.comWe analyzed Sempercon.com page load time and found that the first response time was 46 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sempercon.com performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value4.2 s
45/100
25%
Value28.9 s
0/100
10%
Value38,810 ms
0/100
30%
Value0.067
97/100
15%
Value49.1 s
0/100
10%
46 ms
3397 ms
8 ms
88 ms
125 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 65% of them (46 requests) were addressed to the original Sempercon.com, 21% (15 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.4 sec) belongs to the original domain Sempercon.com.
Page size can be reduced by 363.4 kB (24%)
1.5 MB
1.2 MB
In fact, the total size of Sempercon.com main page is 1.5 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. 65% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 361.3 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 361.3 kB or 88% of the original size.
Potential reduce by 21 B
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. Semper Con images are well optimized though.
Potential reduce by 1.7 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 267 B
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. Sempercon.com has all CSS files already compressed.
Number of requests can be reduced by 11 (22%)
49
38
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Semper Con. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
sempercon.com
46 ms
sempercon.com
3397 ms
1662599832-cssd1538b4962a365b5aba3cd99cd5001a66ffcd0417fb40167bd62a7df30d05.css
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jquery.min.js
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jquery-migrate.min.js
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2510635.js
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scripts.min.js
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jquery.fitvids.js
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jquery.mobile.js
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magnific-popup.js
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salvattore.js
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common.js
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gtm.js
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analytics.js
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et-divi-dynamic-164-late.css
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Sempercon-VSB-logov3.png
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speeding-time12.png
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coach5.png
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blue-ribbon7.png
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save-money8.png
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flexible-team5.png
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network5.png
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iphone-icon8.png
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wearable2.png
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iot-icon3.png
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sempercon-slide07-final.png
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mobileoptx2_web_md2.png
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g2p_logo-300x51.jpg
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ceckmark.png
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checklist-cta-graphic2.png
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player.js
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player.css
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1662599832-cssc5b26dce1fbb84fd29d6c0604020177378514ee136dcb6a6096b85c724781.css
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sempercon.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.
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
Form elements do not have associated labels
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>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sempercon.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
sempercon.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
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 Sempercon.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 Sempercon.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.
sempercon.com
Open Graph data is detected on the main page of Semper Con. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: