17.9 sec in total
4.5 sec
13.1 sec
394 ms
Welcome to maydocsach.vn homepage info - get ready to check May Doc Sach best content for Vietnam right away, or after learning these important things about maydocsach.vn
Mua máy đọc sách, máy tính bảng Kindle, Boox, Kobo chính hãng, uy tín, giá rẻ tốt nhất, giao hàng toàn quốc tại cửa hàng công ty MayDocSach.vn.
Visit maydocsach.vnWe analyzed Maydocsach.vn page load time and found that the first response time was 4.5 sec and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
maydocsach.vn performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value12.2 s
0/100
25%
Value11.1 s
6/100
10%
Value1,160 ms
22/100
30%
Value0.209
59/100
15%
Value11.7 s
17/100
10%
4474 ms
3176 ms
1834 ms
4079 ms
2308 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 82% of them (67 requests) were addressed to the original Maydocsach.vn, 4% (3 requests) were made to Google.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Maydocsach.vn.
Page size can be reduced by 720.7 kB (46%)
1.6 MB
852.6 kB
In fact, the total size of Maydocsach.vn main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 688.5 kB which makes up the majority of the site volume.
Potential reduce by 111.0 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 23.9 kB, which is 19% 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 111.0 kB or 88% of the original size.
Potential reduce by 47.2 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. May Doc Sach images are well optimized though.
Potential reduce by 327.0 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 327.0 kB or 68% of the original size.
Potential reduce by 235.6 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. Maydocsach.vn needs all CSS files to be minified and compressed as it can save up to 235.6 kB or 84% of the original size.
Number of requests can be reduced by 29 (38%)
77
48
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of May Doc Sach. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
www.maydocsach.vn
4474 ms
standalone.1b562f24349e9c278fc56846999c0a5b1457071773.css
3176 ms
jquery.min.js
1834 ms
jquery-ui.custom.min.js
4079 ms
core.js
2308 ms
ajax.js
1052 ms
history.js
1314 ms
autoNumeric.js
1542 ms
jquery.appear-1.1.1.js
1574 ms
tooltip.min.js
1742 ms
redactor.editor.js
1786 ms
responsive.js
1847 ms
fix_scrollfix.js
1990 ms
func.js
2031 ms
func.js
2092 ms
owl.carousel.min.js
2098 ms
exceptions.js
2485 ms
ajax_loader.gif
1183 ms
icon_xuog.png
1260 ms
logo_maydocsach_new.png
1267 ms
icon_cart.png
1427 ms
dm_n.png
1465 ms
new_ico1.png
1520 ms
new_ico5.png
1526 ms
new_ico2.png
1641 ms
new_ico4.png
1673 ms
icon_phukien.png
1721 ms
kindle-paperwhite-2015.png
4399 ms
CAMKETBANHANG.jpg
2833 ms
bg_tit_content.jpg
2383 ms
highlight.png
1916 ms
NL_IP_6_Hoco_Flower_like_Plating_-_Cream(Kem)_2.jpg
1977 ms
Vien-Nhom-Bumper-IPhone-5S-Coteetci.jpg
2161 ms
image014.png
2232 ms
image013.png
2407 ms
kindle-paperwhite-2015-new-1.jpg
2491 ms
kindle-voyage-2015-1.jpg
3139 ms
kindle-2015-1.jpg
2654 ms
pin-sac-du-phong-Xiaomi-5200mAh-1.jpg
2703 ms
glyphs.woff
2687 ms
sac_du_phong_xiaomi_10400_1.jpg
2626 ms
gay-chup-hinh-tu-suong-bluetooth-xiaomi.jpg
2879 ms
pin-sac-du-phong-xiaomi-16000mah-1.jpg
2510 ms
kindle-paperwhite-2015-new-1_hbr8-1t.jpg
3717 ms
taiphonebanner.jpg
3646 ms
gaytusuongbanner.jpg
3652 ms
ico_tit2.png
2509 ms
kindle_paperwhite_2014_1_6doc-nj.jpg
3460 ms
kindle-2014-1_g9te-ky.jpg
3400 ms
kindle_paperwhite_2013_1nvi-bo.jpg
3394 ms
ico_tit3.png
3219 ms
dong-ho-thong-minh-Fitbit-Charge-1.jpg
3192 ms
NL_IP_6_Hoco_Untra_Thin_Series_-_White(Tr%E1%BA%AFng)_3.jpg
3142 ms
NL_IP_6_Plus_X-Fitted_Icon_Pro_P6JD_-_Cream(Kem)_1.jpg
3136 ms
BD_IP_6__Smart_Series_buckskin_-_Brown(N%C3%A2u)_1.jpg
3013 ms
NL_IP_6_Totu_TPU_ThinColor_-_White(Tr%E1%BA%AFng)_1.jpg
2979 ms
BD_IP_6_%C4%91eo_Nouku-black(%C4%91en)_2.jpg
2943 ms
NL_IP_6_Coteetci_TPU_CS2002_-_White(Tr%E1%BA%B1ng)_1.jpg
2889 ms
BD_Ipad_Air_2_Yolope_Fashion_Folding_Series_-_Blue(Xanh_d%C6%B0%C6%A1ng)_1.jpg
3140 ms
BD_Ipad_Mini_3_Cube_Series_-_Brown(N%C3%A2u)_1.jpg
2789 ms
BD_IP_6_Hoco_Crystal_Fashion_Series_-_Black(%C4%90en)_1_7gbu-2z.jpg
3843 ms
BD_Ipad_Mini_3_Cube_Series_-_Cream(Kem)_1.jpg
3013 ms
col1.png
2632 ms
cskh.png
2657 ms
spritedesktop.png
2505 ms
icon_category_favious.png
2569 ms
gtm.js
98 ms
icon-next-pre.png
1815 ms
analytics.js
42 ms
conversion_async.js
58 ms
fbevents.js
63 ms
collect
6 ms
collect
68 ms
50 ms
38 ms
37 ms
24 ms
37 ms
37 ms
ga-audiences
36 ms
widget_v2.135.js
18 ms
__$$__stringtable_lang_vi.js
42 ms
maydocsach.vn accessibility score
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
Links do not have a discernible name
<object> elements do not have alternate text
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
maydocsach.vn 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
maydocsach.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
Tap targets are not sized appropriately
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Maydocsach.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Maydocsach.vn 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.
maydocsach.vn
Open Graph description is not detected on the main page of May Doc Sach. 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: