988 ms in total
193 ms
694 ms
101 ms
Welcome to zgsgroup.com homepage info - get ready to check Zgsgroup best content for Mexico right away, or after learning these important things about zgsgroup.com
Visit zgsgroup.comWe analyzed Zgsgroup.com page load time and found that the first response time was 193 ms and then it took 795 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
zgsgroup.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value3.9 s
53/100
25%
Value5.0 s
63/100
10%
Value280 ms
81/100
30%
Value0.029
100/100
15%
Value9.0 s
33/100
10%
193 ms
70 ms
131 ms
130 ms
75 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that all of those requests were addressed to Zgsgroup.com and no external sources were called. The less responsive or slowest element that took the longest time to load (403 ms) belongs to the original domain Zgsgroup.com.
Page size can be reduced by 46.3 kB (9%)
518.3 kB
472.0 kB
In fact, the total size of Zgsgroup.com main page is 518.3 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. 20% of websites need less resources to load. Images take 497.8 kB which makes up the majority of the site volume.
Potential reduce by 14.8 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. This page needs HTML code to be minified as it can gain 3.4 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.8 kB or 78% of the original size.
Potential reduce by 30.5 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. Zgsgroup images are well optimized though.
Potential reduce by 1.0 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. Zgsgroup.com needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 78% of the original size.
Number of requests can be reduced by 19 (35%)
54
35
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zgsgroup. 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.
zgsgroup.com
193 ms
estilos.css
70 ms
central_left_1.jpg
131 ms
central_right_1.jpg
130 ms
menu_01.gif
75 ms
central_left_2.jpg
135 ms
central_right_2.jpg
122 ms
menu_02.gif
99 ms
central_left_3.jpg
204 ms
central_right_3.jpg
199 ms
menu_03.gif
153 ms
central_left_4.jpg
191 ms
central_right_4.jpg
193 ms
menu_04.gif
166 ms
central_left_5.jpg
184 ms
central_right_5.jpg
234 ms
menu_05.gif
225 ms
central_left_6.jpg
226 ms
central_right_6.jpg
256 ms
menu_06.gif
231 ms
central_left_7.jpg
269 ms
central_right_7.jpg
279 ms
menu_07.gif
253 ms
central_left_8.jpg
330 ms
central_right_8.jpg
298 ms
menu_08.gif
284 ms
central_left_9.jpg
285 ms
central_right_9.jpg
337 ms
central_left_10.jpg
310 ms
central_right_10.jpg
314 ms
central_left_11.jpg
350 ms
central_right_11.jpg
363 ms
central_left_12.jpg
374 ms
central_right_12.jpg
379 ms
central_left_13.jpg
394 ms
central_right_13.jpg
403 ms
central_left_14.jpg
336 ms
central_right_14.jpg
368 ms
central_left_15.jpg
375 ms
central_right_15.jpg
355 ms
dummy.gif
303 ms
zgslogo_RGB.jpg
345 ms
fondocirculos.jpg
321 ms
sociales.jpg
323 ms
high_01.jpg
321 ms
fle.gif
314 ms
high_02.jpg
297 ms
fle2.gif
295 ms
menu_01_on.gif
34 ms
menu_02_on.gif
37 ms
menu_03_on.gif
37 ms
menu_04_on.gif
34 ms
menu_05_on.gif
34 ms
menu_06_on.gif
37 ms
menu_07_on.gif
64 ms
menu_08_on.gif
63 ms
zgsgroup.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
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
zgsgroup.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
zgsgroup.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zgsgroup.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 Zgsgroup.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.
zgsgroup.com
Open Graph description is not detected on the main page of Zgsgroup. 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: