1.9 sec in total
261 ms
1.5 sec
168 ms
Click here to check amazing SER content for Spain. Otherwise, check out these important facts you probably never knew about ser.com
Creating and delivering B2B media. Internet marketing, search engine integration, leads, lead management systems and SEO is our specialty.
Visit ser.comWe analyzed Ser.com page load time and found that the first response time was 261 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
ser.com performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value4.6 s
36/100
25%
Value4.6 s
71/100
10%
Value1,200 ms
20/100
30%
Value0.001
100/100
15%
Value8.7 s
36/100
10%
261 ms
332 ms
210 ms
141 ms
209 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 73% of them (43 requests) were addressed to the original Ser.com, 7% (4 requests) were made to Pagead2.googlesyndication.com and 7% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (519 ms) belongs to the original domain Ser.com.
Page size can be reduced by 89.4 kB (29%)
304.7 kB
215.3 kB
In fact, the total size of Ser.com main page is 304.7 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. 45% of websites need less resources to load. Images take 118.6 kB which makes up the majority of the site volume.
Potential reduce by 30.9 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 30.9 kB or 77% of the original size.
Potential reduce by 9.9 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. SER images are well optimized though.
Potential reduce by 35.8 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 35.8 kB or 31% of the original size.
Potential reduce by 12.8 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. Ser.com needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 41% of the original size.
Number of requests can be reduced by 37 (66%)
56
19
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
ser.com
261 ms
www.ser.com
332 ms
jquery-1.4.2.min.js
210 ms
ui.core.js
141 ms
ui.tabs.js
209 ms
jquery.selectboxes.min.js
141 ms
json2.js
219 ms
jquery.cookie.js
151 ms
jquery.jsoncookie.js
217 ms
jquery.maskedinput-1.2.2.min.js
219 ms
validators.js
226 ms
jquery.watermark.min.js
277 ms
mortgageCalculators.js
279 ms
jquery.popupWindow.js
278 ms
jquery.simplemodal.js
279 ms
__Reset.css
280 ms
26048-13.css
302 ms
admin.css
345 ms
basic.css
346 ms
basic_ie.css
347 ms
default.css
346 ms
footer.css
347 ms
global00.css
378 ms
ie.css
415 ms
nivo-slider.css
414 ms
Style.css
417 ms
funcs.js
423 ms
general.js
423 ms
show_ads.js
6 ms
WebResource.axd
399 ms
WebResource.axd
424 ms
WebResource.axd
519 ms
WebResource.axd
428 ms
css
22 ms
jquery.nivo.slider.pack.js
429 ms
VisitorsCounter.ashx
74 ms
logo.png
156 ms
globe.png
162 ms
netmeter.png
163 ms
documents.png
164 ms
ca-pub-3502394000911326.js
31 ms
zrt_lookup.html
38 ms
show_ads_impl.js
60 ms
ads
261 ms
osd.js
22 ms
lbg.png
75 ms
menu.png
154 ms
menu_search.png
76 ms
btn.png
77 ms
search1.png
76 ms
ga.js
29 ms
s-BiyweUPV0v-yRb-cjciC3USBnSvpkopQaUR-2r7iU.ttf
7 ms
__utm.gif
26 ms
1942858054777582262
47 ms
abg.js
46 ms
m_js_controller.js
63 ms
googlelogo_color_112x36dp.png
60 ms
s
39 ms
x_button_blue2.png
42 ms
ser.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
ser.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
ser.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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ser.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 Ser.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.
ser.com
Open Graph description is not detected on the main page of SER. 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: