3 sec in total
325 ms
2.3 sec
346 ms
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Visit chernobylexplorer.comWe analyzed Chernobylexplorer.com page load time and found that the first response time was 325 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
chernobylexplorer.com performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value4.8 s
31/100
25%
Value9.1 s
13/100
10%
Value890 ms
32/100
30%
Value1.516
0/100
15%
Value8.8 s
35/100
10%
325 ms
598 ms
90 ms
44 ms
34 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 53% of them (19 requests) were addressed to the original Chernobylexplorer.com, 19% (7 requests) were made to Fonts.gstatic.com and 8% (3 requests) were made to Code.jivosite.com. The less responsive or slowest element that took the longest time to load (664 ms) belongs to the original domain Chernobylexplorer.com.
Page size can be reduced by 166.3 kB (18%)
918.5 kB
752.3 kB
In fact, the total size of Chernobylexplorer.com main page is 918.5 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. 65% of websites need less resources to load. Images take 420.5 kB which makes up the majority of the site volume.
Potential reduce by 95.6 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 95.6 kB or 81% of the original size.
Potential reduce by 31.8 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. Chernobyl Explorer images are well optimized though.
Potential reduce by 3.1 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 35.8 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. Chernobylexplorer.com needs all CSS files to be minified and compressed as it can save up to 35.8 kB or 86% of the original size.
Number of requests can be reduced by 9 (35%)
26
17
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chernobyl Explorer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
chernobylexplorer.com
325 ms
chernobylexplorer.com
598 ms
js
90 ms
css
44 ms
jquery-2.1.1.min.js
34 ms
widget.js
32 ms
photo_2018-09-28_16-07-44.jpg
243 ms
photo_2019-11-24_23-33-45.jpg.png
364 ms
IMG_0273.JPG
573 ms
photo_2018-09-27_17-52-29.jpg
632 ms
footprints_copy.svg
395 ms
trip.jpg
387 ms
photo_2019-05-09_23-48-48.jpg
438 ms
photo_2020-12-21_14-47-15.jpg
496 ms
abc-news.png
630 ms
photo_2019-05-09_23-48-58.jpg
538 ms
IMG_5224.jpg
572 ms
BD6T4Cl3BL
166 ms
js
59 ms
analytics.js
23 ms
collect
53 ms
fontawesome-webfont.woff
664 ms
BD6T4Cl3BL
521 ms
main.css
175 ms
owl.carousel.min.js
193 ms
wow.min.js
145 ms
common.js
147 ms
bundle_en_US.js
40 ms
IMG_5036.JPG
374 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf
43 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf
57 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf
59 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf
70 ms
JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq6R9WXh0ow.ttf
70 ms
JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq5Z9WXh0ow.ttf
68 ms
JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq3p6WXh0ow.ttf
69 ms
chernobylexplorer.com accessibility score
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
Links do not have a discernible name
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.
chernobylexplorer.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
General
Impact
Issue
Detected JavaScript libraries
chernobylexplorer.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 Chernobylexplorer.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 Chernobylexplorer.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.
chernobylexplorer.com
Open Graph description is not detected on the main page of Chernobyl Explorer. 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: