4.5 sec in total
1.7 sec
2.6 sec
151 ms
Welcome to rayslab.com homepage info - get ready to check Rayslab best content right away, or after learning these important things about rayslab.com
Visit rayslab.comWe analyzed Rayslab.com page load time and found that the first response time was 1.7 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rayslab.com performance score
1708 ms
60 ms
82 ms
83 ms
82 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Rayslab.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Rayslab.com.
Page size can be reduced by 20.6 kB (78%)
26.4 kB
5.8 kB
In fact, the total size of Rayslab.com main page is 26.4 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. Only 10% of websites need less resources to load. HTML takes 24.8 kB which makes up the majority of the site volume.
Potential reduce by 19.4 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 19.4 kB or 78% of the original size.
Potential reduce by 1.2 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. Rayslab.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 80% of the original size.
Number of requests can be reduced by 16 (48%)
33
17
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rayslab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
rayslab.com
1708 ms
main.css
60 ms
h1.gif
82 ms
h2.gif
83 ms
h3.gif
82 ms
h4.gif
81 ms
transp.gif
95 ms
news1.gif
125 ms
news2.gif
123 ms
b_news_a.gif
110 ms
b_products.gif
124 ms
b_downl.gif
124 ms
b_reg.gif
127 ms
b_support.gif
156 ms
b_contact.gif
171 ms
b_links.gif
170 ms
back2.gif
170 ms
cc_small_news.gif
177 ms
downld1.gif
171 ms
apm_small_news.gif
195 ms
acr_small_news.gif
233 ms
bc3_small_news.gif
208 ms
app_small_news.gif
218 ms
ism_small_news.gif
210 ms
std_small_news.gif
224 ms
asum_small_news.gif
226 ms
back.gif
193 ms
hins.gif
203 ms
bins.gif
210 ms
arrow2.gif
213 ms
join.gif
221 ms
dins.gif
348 ms
bottom.gif
353 ms
1.gif
55 ms
rayslab.com SEO score
EN
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rayslab.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 Rayslab.com main page’s claimed encoding is windows-1251. 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.
rayslab.com
Open Graph description is not detected on the main page of Rayslab. 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: