1.4 sec in total
113 ms
1.1 sec
178 ms
Visit tserkov.org now to see the best up-to-date Tserkov content and also check out these interesting facts you probably never knew about tserkov.org
Eastern Orthodox Church, Russian, Menlo Park, Holy Nativity of the Holy Virgin Mary, California, Religion
Visit tserkov.orgWe analyzed Tserkov.org page load time and found that the first response time was 113 ms and then it took 1.2 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.
tserkov.org performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value9.3 s
1/100
25%
Value7.1 s
31/100
10%
Value170 ms
93/100
30%
Value0.572
12/100
15%
Value8.7 s
36/100
10%
113 ms
537 ms
43 ms
51 ms
69 ms
Our browser made a total of 99 requests to load all elements on the main page. We found that 27% of them (27 requests) were addressed to the original Tserkov.org, 56% (55 requests) were made to Ows-cdn.com and 9% (9 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (537 ms) belongs to the original domain Tserkov.org.
Page size can be reduced by 100.9 kB (10%)
1.0 MB
920.8 kB
In fact, the total size of Tserkov.org main page is 1.0 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. 70% of websites need less resources to load. Images take 371.8 kB which makes up the majority of the site volume.
Potential reduce by 62.0 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 62.0 kB or 80% of the original size.
Potential reduce by 5.7 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. Tserkov images are well optimized though.
Potential reduce by 15.5 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. This website has mostly compressed JavaScripts.
Potential reduce by 17.7 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. Tserkov.org has all CSS files already compressed.
Number of requests can be reduced by 76 (85%)
89
13
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tserkov. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 42 to 1 for CSS and as a result speed up the page load time.
tserkov.org
113 ms
tserkov.org
537 ms
bootstrap.min.css
43 ms
jquery.min.js
51 ms
jquery-ui.min.js
69 ms
popper.min.js
36 ms
bootstrap.min.js
68 ms
global-style.css
88 ms
inputs.css
93 ms
global_layout.css
106 ms
highslide.css
110 ms
style-dropshadows.css
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lazysizes.min.js
59 ms
all.min.css
66 ms
v4-shims.min.css
66 ms
magnific-popup.css
123 ms
jquery.fancybox.min.css
122 ms
mediaBoxes.css
100 ms
mediaBoxes-sm.css
123 ms
socialsider-v1.0.css
64 ms
style-icons.css
93 ms
js
85 ms
jquery.waitforimages.js
126 ms
form.js
125 ms
templates.js
93 ms
highslide-full.packed.js
126 ms
highslide-with-gallery-custom.js
127 ms
sweetalert-custom.css
127 ms
sweetalert.min.js
129 ms
bootstrap-switch.css
110 ms
bootstrap-switch.js
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jquery.isotope.min.js
112 ms
jquery.imagesLoaded.min.js
115 ms
jquery.transit.min.js
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jquery.easing.js
121 ms
waypoints.min.js
120 ms
modernizr.custom.min.js
122 ms
jquery.magnific-popup.min.js
125 ms
jquery.fancybox.min.js
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jquery.mediaBoxes.dropdown.js
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jquery.mediaBoxes.js
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jquery.easing-1.3.pack.js
136 ms
mightyslider.min.js
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mightyslider.css
131 ms
animate.min.css
134 ms
hover.css
135 ms
wow.min.js
141 ms
jquery.stellar.min.js
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jquery.color-2.1.2.min.js
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social-likes_flat.css
141 ms
social-likes.min.js
142 ms
toastr.min.css
41 ms
toastr.min.js
40 ms
moment.min.js
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daterangepicker.min.js
59 ms
daterangepicker.css
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mega_menu.css
71 ms
mega_menu.js
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megamenu.css
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megamenu_plugins.js
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megamenu.js
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bttt.min.js
105 ms
bttt.black.css
106 ms
slickmodal.min.css
78 ms
social-branding.min.css
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jquery.slickmodal.min.js
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style.css
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bg.jpg
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border.png
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icon.gif
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dropdown.png
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display_image.php
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border_bl.png
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border_br.png
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blago2-webfont.woff
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bebasneue-webfont.woff
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fa-solid-900.woff
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fa-regular-400.woff
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fa-brands-400.woff
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zoomin.cur
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loader.white.gif
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rounded-white.png
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zoomout.cur
29 ms
tserkov.org accessibility score
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
Links do not have a discernible name
tserkov.org 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
Page has valid source maps
tserkov.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tserkov.org 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 Tserkov.org 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.
tserkov.org
Open Graph data is detected on the main page of Tserkov. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: