3.4 sec in total
198 ms
2.5 sec
661 ms
Visit referenceexpress.com now to see the best up-to-date Referenceexpress content and also check out these interesting facts you probably never knew about referenceexpress.com
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Visit referenceexpress.comWe analyzed Referenceexpress.com page load time and found that the first response time was 198 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
referenceexpress.com performance score
198 ms
73 ms
33 ms
9 ms
222 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 52% of them (34 requests) were addressed to the original Referenceexpress.com, 12% (8 requests) were made to Pagead2.googlesyndication.com and 11% (7 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (654 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 163.8 kB (44%)
371.2 kB
207.4 kB
In fact, the total size of Referenceexpress.com main page is 371.2 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. 60% of websites need less resources to load. HTML takes 161.4 kB which makes up the majority of the site volume.
Potential reduce by 141.8 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 141.8 kB or 88% of the original size.
Potential reduce by 10.5 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. Obviously, Referenceexpress needs image optimization as it can save up to 10.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 11.3 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 215 B
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. Referenceexpress.com needs all CSS files to be minified and compressed as it can save up to 215 B or 24% of the original size.
Number of requests can be reduced by 33 (53%)
62
29
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Referenceexpress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
referenceexpress.com
198 ms
website.css
73 ms
show_ads.js
33 ms
brand
9 ms
wz_tooltip.js
222 ms
brandjs.js
29 ms
show_ads_impl.js
210 ms
!history!550!3.png
312 ms
branding.png
156 ms
background.jpg
106 ms
Banner.jpg
186 ms
bg_topnav.gif
186 ms
bg_titlebar.gif
188 ms
sitenav.gif
187 ms
rightarrow.gif
190 ms
socialnetbar.gif
188 ms
calendar1.gif
250 ms
calendar2.gif
266 ms
calendar3.gif
266 ms
calc_win.gif
267 ms
calc_science.gif
267 ms
desktop.gif
266 ms
envelope.gif
303 ms
bullet5.gif
334 ms
navbar_news.gif
336 ms
navbar_search.gif
343 ms
deskref.gif
341 ms
b_orca.gif
340 ms
b_firefox.gif
401 ms
b_chrome.gif
411 ms
b_explorer.gif
412 ms
b_netscape.gif
413 ms
b_opera.gif
414 ms
b_apple.gif
416 ms
clock1.gif
473 ms
security.gif
477 ms
uparrow.gif
483 ms
mailbox.gif
477 ms
valid-html401.gif
484 ms
valid-css.gif
489 ms
cookie.js
72 ms
integrator.js
85 ms
ads
516 ms
ads
525 ms
ads
654 ms
load_preloaded_resource.js
74 ms
abg_lite.js
82 ms
window_focus.js
81 ms
qs_click_protection.js
81 ms
rx_lidar.js
213 ms
6c7423e08ae99c3d125c127fa3b3e325.js
48 ms
8990783360798396988
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one_click_handler_one_afma.js
151 ms
s
87 ms
redir.html
479 ms
14405074158149713245
376 ms
activeview
202 ms
css
152 ms
activeview
98 ms
-Y38d37a1DmvdXzRnIUkD6jTpQ2urOaWudC6FG_jR1g.js
96 ms
iframe.html
21 ms
activeview
385 ms
adsbygoogle.js
383 ms
sodar
586 ms
4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpy8.woff
587 ms
4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpy8.woff
587 ms
referenceexpress.com SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Referenceexpress.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 Referenceexpress.com main page’s claimed encoding is iso-8859-1. 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.
referenceexpress.com
Open Graph description is not detected on the main page of Referenceexpress. 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: