21.1 sec in total
1000 ms
14.8 sec
5.2 sec
Welcome to tongkhoson.com homepage info - get ready to check Tongkhoson best content for Vietnam right away, or after learning these important things about tongkhoson.com
Công ty TNHH Tongkhoson.com - Hệ thống bán sơn uy tín chính hãng toàn quốc. Gọi ngay: 0962.855.339 để nhận ngay báo giá sơn và giá dịch vụ thi công sơn tốt nhất
Visit tongkhoson.comWe analyzed Tongkhoson.com page load time and found that the first response time was 1000 ms and then it took 20.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
tongkhoson.com performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value59.4 s
0/100
25%
Value26.3 s
0/100
10%
Value28,060 ms
0/100
30%
Value0.293
41/100
15%
Value43.6 s
0/100
10%
1000 ms
2927 ms
80 ms
107 ms
267 ms
Our browser made a total of 276 requests to load all elements on the main page. We found that 77% of them (213 requests) were addressed to the original Tongkhoson.com, 7% (19 requests) were made to Google.com and 6% (17 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Tongkhoson.com.
Page size can be reduced by 15.6 MB (75%)
21.0 MB
5.3 MB
In fact, the total size of Tongkhoson.com main page is 21.0 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 19.8 MB which makes up the majority of the site volume.
Potential reduce by 750.9 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 750.9 kB or 79% of the original size.
Potential reduce by 14.9 MB
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, Tongkhoson needs image optimization as it can save up to 14.9 MB or 75% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 20.2 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.
Number of requests can be reduced by 29 (11%)
269
240
The browser has sent 269 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tongkhoson. 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 as a result speed up the page load time.
tongkhoson.com
1000 ms
tongkhoson.com
2927 ms
gtm.js
80 ms
adsbygoogle.js
107 ms
show_ads_impl.js
267 ms
zrt_lookup.html
258 ms
analytics.js
541 ms
conversion_async.js
566 ms
fbevents.js
759 ms
cookie.js
1018 ms
integrator.js
989 ms
ads
809 ms
logo-ngang_1542073191.png
832 ms
baogiason.gif
1348 ms
gio-hang_1632989610.png
1666 ms
icon-nha_1625531949.png
1666 ms
icon-epoxy_1625628606.png
1665 ms
icon-sat-thep_1625661945.png
1694 ms
icon-chong-tham_1625662000.png
1694 ms
icon-tau_1625662048.png
1656 ms
icon-chong-ri_1625662478.png
1896 ms
icon-giao-thong_1625662536.png
1892 ms
icon-go_1625628828.png
1903 ms
icon-chong-nong_1625662634.png
1893 ms
icon-chiu-nhiet_1627961455.png
1889 ms
icon-son-xit_1625662690.png
1897 ms
son-tuong-nha-icon_1640394068.png
2263 ms
icon-son-dulux_1640662490.png
2451 ms
icon-son-mykolor_1640662536.png
2254 ms
icon-son-maxilite_1640662589.png
2255 ms
icon-son-kova_1640662627.png
2351 ms
icon-son-jotun_1640662656.png
2351 ms
icon-son-joton_1640662854.png
2448 ms
icon-son-nippon_1640662885.png
2437 ms
icon-son-toa_1640662924.png
2449 ms
icon-son-spec_1640662968.png
2719 ms
icon-son-mykolor-touch_1640662998.png
2703 ms
logo-son-alex_1641886331.png
2766 ms
logo-son-anta_1641886408.png
2754 ms
logo-son-apec-luxury_1641886474.png
2788 ms
logo-son-atletic_1641886540.png
2755 ms
logo-son-behr_1641886610.png
2939 ms
logo-son-boss_1641886641.png
2940 ms
logo-son-durgo_1641886679.png
2941 ms
logo-son-ecoplus_1641886716.png
2945 ms
icon-bao-gia-son_1640394303.png
2946 ms
icon-son-sat-thep_1640656480.png
2960 ms
icon-son-chong-tham_1640395060.png
3149 ms
collect
397 ms
355 ms
490731268122337
165 ms
glyphicons-halflings-regular.woff
2619 ms
collect
580 ms
650 ms
embed
601 ms
embed
627 ms
collect
44 ms
icon-ct-san-be-tong_1640658056.png
1805 ms
xfbml.customerchat.js
140 ms
ga-audiences
291 ms
collect
284 ms
icon-ct-nguoc_1640658099.png
1520 ms
icon-vua-chong-tham_1640658157.png
1524 ms
icon-ct-bitum_1640658193.png
1853 ms
icon-ct-go_1640658233.png
1976 ms
icon-ct-tuong_1640658280.png
1782 ms
ga-audiences
27 ms
icon-ct-mang_1640658311.png
1781 ms
js
50 ms
gen_204
30 ms
icon-ct-phu-gia_1640658339.png
1584 ms
icon-ct-keo_1640658394.png
1773 ms
icon-ct-san-thuong_1640658432.png
1774 ms
icon-ct-be-nuoc_1640658474.png
1770 ms
icon-ct-tang-ham_1640658511.png
1770 ms
icon-vat-lieu-ct_1640658543.png
1766 ms
gen_204
66 ms
init_embed.js
76 ms
common.js
267 ms
util.js
344 ms
map.js
336 ms
overlay.js
199 ms
icon-ct-pha-xi-mang_1640658583.png
1493 ms
icon-son-epoxy_1640397255.png
1502 ms
icon-son-cong-nghiep_1640395543.png
1536 ms
icon-son-san-epoxy_1640395374.png
1448 ms
icon-son-tau-bien_1640394918.png
1448 ms
onion.js
70 ms
search_impl.js
69 ms
StaticMapService.GetMapImage
301 ms
icon-son-chong-ri_1640394499.png
1362 ms
icon-son-phan-quang_1640397570.png
1571 ms
icon-bang-mau-son_1640395753.png
1583 ms
icon-phu-kien-son_1640395847.png
1570 ms
StaticMapService.GetMapImage
256 ms
icon-lu-lan-son_1640659600.png
1296 ms
icon-choi-quet-son_1640659641.png
1294 ms
icon-kim-tuyen_1640659672.png
1287 ms
icon-da-mai_1640659702.png
1451 ms
icon-giay-giap_1640659739.png
1475 ms
icon-may-thi-cong-son_1640659781.png
1302 ms
icon-luoi-chong-tham_1640659820.png
1321 ms
icon-bang-dinh-che-chan_1640659855.png
1300 ms
icon-tin-tuc-son_1640395927.png
1313 ms
icon-phong-thuy-mau-sac_1640395997.png
1658 ms
icon-phoi-mau-son-nha_1640396151.png
1642 ms
icon-ki-thuat-thi-cong-son_1640396232.png
1664 ms
openhand_8_8.cur
145 ms
icon-thi-cong-chong-tham_1640396616.png
1451 ms
icon-dai-ly-phan-phoi-son_1640396429.png
1448 ms
icon-meo-trang-tri-nha_1640396496.png
1444 ms
icon-khong-gian-phoi-mau_1640396561.png
1391 ms
icon-kinh-nghiem-mua-son_1640396693.png
1371 ms
icon-tin-tuc-ve-son_1640657283.png
1395 ms
icon-cach-tinh-son-nha_1640396336.png
1391 ms
icon-khuyen-mai_1640656095.png
1339 ms
ViewportInfoService.GetViewportInfo
66 ms
ViewportInfoService.GetViewportInfo
122 ms
mua-son-chinh-hang_1625281895.jpg
1929 ms
mua-son-online-tks_1620447418.jpg
2242 ms
tks.png
1408 ms
dulux_1579512281.png
1407 ms
maxilite_1579512342.png
1434 ms
kova_1579512372.png
1461 ms
mykolor-grand_1579512433.png
1658 ms
jotun_1579512455.png
1561 ms
joton_1579512494.png
1547 ms
nippon_1579513011.png
1567 ms
toa_1579513058.png
1689 ms
spec_1579513093.png
1689 ms
AuthenticationService.Authenticate
81 ms
vt
152 ms
vt
134 ms
vt
124 ms
vt
111 ms
vt
113 ms
vt
183 ms
vt
165 ms
vt
166 ms
vt
181 ms
vt
183 ms
vt
180 ms
vt
228 ms
logo-mykolor-touch_1632186081.png
1580 ms
QuotaService.RecordEvent
67 ms
QuotaService.RecordEvent
66 ms
vt
199 ms
vt
163 ms
xem-them.gif
1563 ms
icon-phan-biet-son-that-gia.png
1673 ms
icon-quy-trinh-thi-cong.png
1679 ms
icon-dich-vu-thi-cong.png
1677 ms
icon-cach-tinh-luong-son.png
1787 ms
icon-mau-son-nha-dep.png
1784 ms
son-nha_1578390641.png
2136 ms
son-san_1578390694.png
1919 ms
son-cong-nghiep_1578390674.png
1934 ms
son-tau_1578390720.png
1802 ms
son-chong-tham_1578390935.png
2522 ms
son-ket-cau-thep_1578448641.png
1862 ms
controls.js
12 ms
css
265 ms
css
280 ms
son-chong-ri_1578447725.png
1702 ms
son-ngoai-that_1578898741.png
1972 ms
son-tran-nha_1578898394.png
1787 ms
son-chong-tham-pha-xi-mang_1578900221.png
2279 ms
son-nhu_1578900303.png
1950 ms
son-dau_1578391587.png
2152 ms
entity11.png
59 ms
son-thep-ma-kem_1578446738.png
1801 ms
son-giao-thong_1578450239.png
1950 ms
son-go_1578449786.png
1954 ms
clear_1578900671.png
2011 ms
kinh-te_1578900347.png
2420 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
179 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
179 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
210 ms
KFOlCnqEu92Fr1MmWUlfBBc9.ttf
206 ms
son-cach-am_1578900773.png
1984 ms
bot-ba-kinh-te_1578900724.png
1943 ms
gia-da_1578900823.png
1955 ms
son-taubien1_1562665450.jpg
1949 ms
son-oto_1578456774.png
1799 ms
chong-tham-san-be-tong_1579055445.png
1933 ms
chong-thamm-nguoc_1579057047.png
1947 ms
vua-chong-tham_1579055710.png
1867 ms
chong-tham-gach-da-tu-nhien_1579054130.png
1848 ms
keo-chong-tham_1579056193.png
1866 ms
mang-chong-tham_1579055984.png
2023 ms
phu-gia-chong-tham_1579056147.png
2179 ms
chong-tham-dung_1579057221.png
1947 ms
chong-tham-san_1579054259.png
1847 ms
chong-tham-be_1579055844.png
1876 ms
chong-tham-tang-ham_1579056284.png
1863 ms
chong-tham-khac_1579057811.png
1906 ms
son-chong-tham-bitum_1631072197.png
1945 ms
son-goc-pu_1578456678.png
1887 ms
chat-tay-be-mat_1578446789.png
1742 ms
son-chong-tham-mau_1578900623.png
1700 ms
lot-chong-kiem_1578900914.png
1800 ms
son-lot-goc-dau_1578901064.png
1825 ms
son-ngoi_1578901115.png
1703 ms
thinner_1578904251.png
1647 ms
son-xit_1578446757.png
1643 ms
ba-matit_1578457147.png
1485 ms
son-noi-that_1578901574.png
1614 ms
keo-dan-gach_1578901660.png
1606 ms
son-chong-chay_1578449066.png
1455 ms
son-hieu-ung_1578901892.png
1466 ms
son-chong-nong_1578449185.png
1462 ms
son-chiu-nhiet_1578449253.png
1464 ms
bot-cha-ron_1578901729.png
1556 ms
xi-mang_1578902039.png
1589 ms
son-nhua_1578457248.png
1461 ms
son-tinh-dien_1578457308.png
1466 ms
son-cach-dien_1578449380.png
1433 ms
son-lau-chui_1578901967.png
1436 ms
son-gia-go_1578902118.png
1535 ms
son-van-bua_1578457455.png
1427 ms
son-sinh-thai_1578902290.png
1461 ms
bot-tret-tuong_1578901808.png
1441 ms
son-bong-ngoc-trai_1633572520.png
1449 ms
son-tau-bien2_1562665736.jpg
1433 ms
son-tau-bien3_1562665876.jpg
1523 ms
son-tau-bien4_1562666036.jpg
1418 ms
5-in-1-siau-bong_1559789746.jpg
1434 ms
noi-sieu-trang_1559360003.jpg
1423 ms
k261_1562724223.jpg
1418 ms
noi-that-lau-chiu-hieu-qua_1559293867.jpg
1401 ms
jotun_1604049196.jpg
1370 ms
5180_1559638285.jpg
1401 ms
jotin-ngoai_1559552135.jpg
1431 ms
noi-nano-clear_1560387478.jpg
1443 ms
lot-ngoai-alkali-lock_1559727780.jpg
1432 ms
beslook-finish_1588835181.jpg
1410 ms
son-phan-quang_1578449515.png
1370 ms
icon-bao-gia-son_1581558274.png
1386 ms
son-nha-tron-goi_1563964003.jpg
1427 ms
son-epoxy_1564015800.jpg
1443 ms
nhan-cong-son_1564015832.jpg
1434 ms
dulux_1578466341.png
1415 ms
logo-sonsepntec_1595291141_1596532359.png
1367 ms
mykolor-grand_1578466751.png
1376 ms
kova_1578463069.png
1418 ms
nippon_1578459278.png
1439 ms
jotun_1578459137.png
1435 ms
maxilite_1578463188.png
1420 ms
toa_1578463573.png
1361 ms
joton_1578463684.png
1373 ms
takira_1582508856.png
1405 ms
chong-tham_1578540339.png
1431 ms
infor_1578559652.png
1435 ms
kcc_1578708248.png
1424 ms
spec_1578464571.png
1359 ms
durgo_1578464675.png
1372 ms
alex_1578466216.png
1392 ms
atletic_1578467640.png
1430 ms
dich-vu-thi-cong-son_1581558612.png
1434 ms
share-footer-tongkhoson.jpg
1432 ms
call-02438626655.gif
1361 ms
thuong-hieu-uy-tin.png
1373 ms
cam-ket-chat-luong.png
1388 ms
dic-vu-chuyen-nghiep.png
1420 ms
gia-ca-canh-tranh.png
1433 ms
van-chuyen-toan-quoc.png
1437 ms
cong-cu-ho-tro.png
1358 ms
bo-cong-thuong_1495511465.png
1369 ms
fb.png
1384 ms
yt.png
1411 ms
logo%20tr%C3%B2n.jpg
1433 ms
call.png
1441 ms
icon-zalo.svg
1356 ms
icon-fb.png
1370 ms
banner-qc-1_1644561615.jpg
1391 ms
sodar
50 ms
tongkhoson.com accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
tongkhoson.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
tongkhoson.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
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 Tongkhoson.com 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 Tongkhoson.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.
tongkhoson.com
Open Graph data is detected on the main page of Tongkhoson. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: