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Welcome to 747sp.com homepage info - get ready to check 747SP best content for United States right away, or after learning these important things about 747sp.com
Boeing 747SP history. Full details of all registrations and airframes. Report your sightings to keep it current. View the production list of all 747SP.
Visit 747sp.comWe analyzed 747sp.com page load time and found that the first response time was 1.8 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
747sp.com performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value44.0 s
0/100
25%
Value29.1 s
0/100
10%
Value61,900 ms
0/100
30%
Value0.007
100/100
15%
Value83.7 s
0/100
10%
1786 ms
268 ms
116 ms
211 ms
216 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 50% of them (49 requests) were addressed to the original 747sp.com, 12% (12 requests) were made to Static.xx.fbcdn.net and 6% (6 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain 747sp.com.
Page size can be reduced by 415.4 kB (52%)
798.5 kB
383.1 kB
In fact, the total size of 747sp.com main page is 798.5 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. 70% of websites need less resources to load. Javascripts take 505.4 kB which makes up the majority of the site volume.
Potential reduce by 103.4 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 103.4 kB or 75% of the original size.
Potential reduce by 7.4 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. 747SP images are well optimized though.
Potential reduce by 304.6 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 304.6 kB or 60% of the original size.
Number of requests can be reduced by 68 (72%)
94
26
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 747SP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
747sp.com
1786 ms
www.747sp.com
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747sp.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
747sp.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
747sp.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 747sp.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 747sp.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.
747sp.com
Open Graph data is detected on the main page of 747SP. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: