5.6 sec in total
141 ms
5.3 sec
152 ms
Visit mercurytutors.com now to see the best up-to-date Mercury Tutor S content and also check out these interesting facts you probably never knew about mercurytutors.com
WE ARE A NETWORK OF IN-HOME TUTORS FOR THE SOUTH BAY AREA WHO SHARE A WEB SITE.
Visit mercurytutors.comWe analyzed Mercurytutors.com page load time and found that the first response time was 141 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
mercurytutors.com performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value0.7 s
100/100
25%
Value0.7 s
100/100
10%
Value0 ms
100/100
30%
Value0.109
87/100
15%
Value0.7 s
100/100
10%
141 ms
62 ms
132 ms
133 ms
126 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 97% of them (31 requests) were addressed to the original Mercurytutors.com, 3% (1 request) were made to At-la.com. The less responsive or slowest element that took the longest time to load (5.2 sec) relates to the external source At-la.com.
Page size can be reduced by 25.6 kB (39%)
65.7 kB
40.0 kB
In fact, the total size of Mercurytutors.com main page is 65.7 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. Only 5% of websites need less resources to load. Images take 43.3 kB which makes up the majority of the site volume.
Potential reduce by 17.5 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 5.6 kB, which is 25% 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 17.5 kB or 79% of the original size.
Potential reduce by 8.1 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, Mercury Tutor S needs image optimization as it can save up to 8.1 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 51 B
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 51 B or 19% of the original size.
We found no issues to fix!
31
31
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mercury Tutor S. According to our analytics all requests are already optimized.
mercurytutors.com
141 ms
mercurytutors.com
62 ms
spacer.gif
132 ms
gen_66.1.gif
133 ms
gen_15.1.gif
126 ms
gen_84.1.gif
143 ms
gen_54.1.gif
135 ms
gen_30.1.gif
134 ms
gen_91.1.gif
167 ms
gen_73.1.gif
167 ms
gen_93.1.gif
178 ms
gen_49.1.gif
282 ms
gen_35.1.gif
183 ms
gen_94.1.gif
179 ms
gen_50.1.gif
281 ms
gen_74.1.gif
195 ms
gen_52.1.gif
267 ms
gen_67.1.gif
202 ms
gen_90.1.gif
276 ms
gen_60.1.gif
263 ms
gen_61.1.gif
262 ms
gen_75.1.gif
294 ms
gen_71.1.gif
282 ms
gen_79.1.gif
287 ms
gen_53.1.gif
298 ms
gen_64.1.gif
298 ms
gen_55.1.gif
299 ms
gen_17.1.gif
329 ms
00aatutorimage.jpg
539 ms
@la-sml.gif
5195 ms
noieactivate.js
407 ms
ss_button.gif
452 ms
mercurytutors.com accessibility score
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
mercurytutors.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
mercurytutors.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mercurytutors.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 Mercurytutors.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.
mercurytutors.com
Open Graph description is not detected on the main page of Mercury Tutor S. 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: