3.1 sec in total
248 ms
2.6 sec
314 ms
Visit skywatcher.com now to see the best up-to-date Sky Watcher content for United States and also check out these interesting facts you probably never knew about skywatcher.com
Sky-Watcher - The worlds largest telescope manufacturer
Visit skywatcher.comWe analyzed Skywatcher.com page load time and found that the first response time was 248 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
skywatcher.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value40.6 s
0/100
25%
Value6.8 s
35/100
10%
Value230 ms
86/100
30%
Value0.084
93/100
15%
Value11.1 s
20/100
10%
248 ms
28 ms
98 ms
168 ms
499 ms
Our browser made a total of 86 requests to load all elements on the main page. We found that 80% of them (69 requests) were addressed to the original Skywatcher.com, 9% (8 requests) were made to Sites.google.com and 3% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (885 ms) belongs to the original domain Skywatcher.com.
Page size can be reduced by 440.2 kB (29%)
1.5 MB
1.1 MB
In fact, the total size of Skywatcher.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. 40% of websites need less resources to load. Images take 981.5 kB which makes up the majority of the site volume.
Potential reduce by 20.5 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 20.5 kB or 78% of the original size.
Potential reduce by 48.5 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. Sky Watcher images are well optimized though.
Potential reduce by 135.5 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 135.5 kB or 65% of the original size.
Potential reduce by 235.7 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. Skywatcher.com needs all CSS files to be minified and compressed as it can save up to 235.7 kB or 83% of the original size.
Number of requests can be reduced by 40 (48%)
83
43
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sky Watcher. 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 from 10 to 1 for CSS and as a result speed up the page load time.
skywatcher.com
248 ms
css
28 ms
style_sw.css
98 ms
ui.all.css
168 ms
jquery-1.7.2.min.js
499 ms
jquery-ui-1.8.18.custom.min.js
251 ms
jquery.smooth-scroll.min.js
183 ms
lightbox.js
191 ms
jquery-1.3.1.js
606 ms
jquery-ui-personalized-1.6rc6.js
413 ms
lightbox.css
272 ms
skin.min.css
286 ms
jquery-1.5.2.min.js
604 ms
jquery.pixelentity.kenburnsSlider.min.js
543 ms
ui.base.css
218 ms
ui.theme.css
317 ms
ui.core.css
115 ms
ui.tabs.css
195 ms
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tlo.jpg
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logo_sw.jpg
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fb_top.jpg
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yt_top.jpg
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canada.gif
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search.png
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blank.png
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user01336157356.JPG
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knowledge_pic.png
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ico_social2.png
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point.png
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gallery_bg.png
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gallery_image_bg.png
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loading.gif
589 ms
close.png
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www-embed-player-vflZsBgOl.css
116 ms
www-embed-player.js
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base.js
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controls_bg.png
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buttons.png
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close_video_bg.png
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thumb_bg.png
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spinner.gif
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video.png
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6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
26 ms
ad_status.js
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zN7GBFwfMP4uA6AR0HCoLQ.ttf
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RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
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487 ms
skywatcher.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.
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
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
skywatcher.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
skywatcher.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
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
N/A
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Skywatcher.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 Skywatcher.com main page’s claimed encoding is windows-1250. 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.
skywatcher.com
Open Graph description is not detected on the main page of Sky Watcher. 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: